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Ask the Experts

How should you care for old paintings?

Michele Ortlip, gallery director of Four Generations Art Gallery in Vineyard Haven
 
“One must be very careful when handling an old painting,” says Michele Ortlip. “My family has been dealing with old paintings for a long time and will probably be doing so for a long time coming, since we have four generations–plus of artists’ work.”

Michele does not do restoration of works of art, but she has contacts with professionals off-Island, and is willing to assist and advise on cleaning an old painting.

Her father, who passed away last February, taught her a lot about preserving old works of art. “My beloved artist-father, the late Paul D. Ortlip, always said not to wrap an oil painting in bubble wrap when storing or shipping. Cardboard can be put around it, then bubble.” Michele cautions against storing artwork in plastic bags. “Archival storage containers are best, and an old sketch pad should have acid-free tissue paper put between each page. Acid-free is key to all of it.” She also advises against using paper clips or rubber bands.

 When handling an old piece, Michele has specific advice, “When lifting an old painting, do not do it from the top. Use two hands, and don’t carry it by the wire on the back either. They are known to have deteriorated and may just give out.” She recommends keeping the original frame with a piece. “Artist-selected frames are always best when buying an old painting, no matter the shape – for value anyway. Even if the frame is chipping, if the artist framed it, the painting has more value.”

To care for a piece, Michele says, “one may try dusting a painting first, using a new paint brush. Dusting can also do wonders to an old frame. Always use a brush, especially with an ornate frame.” She also suggests wiping it with a damp cloth – not dripping wet – to dust it. “The key words here are gently, and cotton cloth, not cotton balls or Q-tips.”

Michele and her dad used white cotton rags torn into small strips when she worked with him a few years back to restore George Washington on the Palisades, a painting by his father, H. Willard Ortlip, which now hangs in the Fort Lee Borough Hall in New Jersey. To clean the surface of the painting, they used soapy water and gentle, small, circular motions. On some spots, an emulsion cleaner was diluted to remove the dirt, and a varnish remover, to reduce the yellow from the paint.

“One must not try to remove actual paint,” she cautions. “Most of the time, good old soap and water work best. It can be dish soap, diluted. If the painting is dull and slightly yellowed and is very old, it usually would do well with a basic cleaning. Again, the operative word is gently since you don’t want to lift off paint.
“After we cleaned the Washington painting, my father was able to fill in spaces where paint had fallen off with a neutral filler sold in art stores, which he did with a palette knife. When that dried, he carefully painted in color, matching strokes and tones. The painting had been done by his father, my grandfather, so he had the advantage of knowing his style.”

She offers a final caution about where you keep paintings. “Don’t hang them in a direct sunlit spot! Especially not original watercolors.”

What are new trends in carpeting?

Elizabeth Dowd of Karpet Kare in Vineyard Haven

In an era when environmental impact is a primary concern, it’s nice to know even the carpet under our feet may be as “green” as our lawn. “People come in and ask for recycled or recyclable carpet. Especially now, a lot of people are looking for it,” says Elizabeth Dowd, Karpet Kare’s controller.
Even the backing of synthetic carpets is PVC-free (which means no polyvinyl chloride plastic). Jute, a plant-based fiber, is used to back carpets. “There’s a demand for it,” says Elizabeth. “It’s in the forefront of thinking.”

Elizabeth says Berber carpets are the most popular today. She goes on to explain a bit of carpet history: The most ecological carpet is made of wool, which is a natural fiber, and the first wool carpets are attributed to the Berber tribes of North Africa. “It was spun with thick yarn, in a random pattern, a beige color with specks, made of raw wool. Berber has big loops. Over time, Berbers caught on.”

In the 1980s, synthetics such as nylon were used to create carpets with Berber-style large-loop weave, typically in an off-white or camel color. “Today’s Berber is manufactured by machine. It has big, giant loops and the [same] color of wool, but now it is made of nylon.” And nylon Berbers are now made with dots added, to simulate the specks in the original wool carpets. Because the style of loop is stronger, it is better able to bear foot traffic. Also, the spots camouflage stains.

In today’s world of carpets, the emphasis is on recycling. Carpet developed from PET (polyethylene terephthalate), or recycled soda bottles, contains a high percentage of recycled material. PET fibers are not absorbent, so they resist stains and do not fade, and the colors are often brighter than nylon. And carpets made of PET have more strength and last longer than those made of conventional nylon fibers.

Even carpet itself can be recycled nowadays. Elizabeth says, “Shaw is the largest manufacturer in the country. They have many nylon fibers that are recyclable, so when you change your carpet, they can be taken away and reused. Nylon is capable of being recycled into a new carpet.” Shaw will also accept recyclable carpet by other manufacturers. If it’s not used for a new carpet, the material can be recycled as stair tread or floor tile.

“The industry is trying to do things that are green and better for the environment,” says Elizabeth. The emphasis is on natural fibers or recycled materials while still creating a wearable carpet that resists stains and holds its color and style.

What are some new ideas for indoor plants that you can’t kill but still look good?

Paul Mahoney, owner of Jardin Mahoney in Oak Bluffs

“What works well, and a lot of people are doing, is putting tropical plants outside in summer and bringing them indoors in winter,” says Paul Mahoney. “We see the most popular plant is the tropical hibiscus, as opposed to the rose of Sharon, a perennial hibiscus. It’s tropical, so when you bring it out, use a container and plant annuals around it to give more color and texture. Then choose to keep the annuals, or not.”

Plants grow best indoors when they thrive on appropriate light and water.

Temperature and humidity are also important, but Paul emphasizes light and water.

Like a real estate agent, he considers location, location, location. “Whatever is outside, bring in. Hibiscus needs full sun in a sunny location all day. That’s not absolutely necessary, but it helps.” And plants need sustenance. “For feeding, use any general purpose fertilizer such as Osmocote, which is time-released fertilizer. Water regularly,” he says, adding, “Let the plant dry completely before watering.” (Seems easy enough, even for those with a brown thumb.)

“The biggest problem with indoor plants is over-watering. Lot of times, the indication is the plant starts to yellow out. Let it dry out completely before watering,” he stresses. “Best way is to put it in the sink and let the water run through it, and let the soil suck it up.”

Another outdoor plant that will look good inside with lots of light is the Mande-villa boliviensis. It’s a tropical flowering plant that won’t grow much in winter. “Mande-villa is really good. Typically it’s a viney plant, though it can be a shrub if trained around a trellis,” Paul says. “As a vine, it can get pretty long. A lot of people take it in from the trellis, cut it down, and bring it in, in winter. Growth slows down inside in winter.” Paul recommends fertilizing the plant and, again, allowing it to get dry, prior to watering.

“The most popular plant is Ficus benjamina, which is in the fig family. That needs full sun,” he says, adding some words of caution: “If you move the plant inside, from one place to another, it drops its leaves. It has to reacclimate to a new location. There’s nothing wrong with it.” Once it stabilizes, the plant, commonly known as a weeping fig, may outgrow its pot and require pruning.

If you don’t get direct light in your home, Paul says that palms thrive with bright, indirect light. “Palms are much better indoors, because they tolerate lower light conditions.”

What’s the best kind of Vineyard driveway?

Principal and lead architect James Weisman of Terrain Architects in Vineyard Haven

“A driveway is a transition from transportation to your house,” says architect James Weisman, who has practiced on-Island since 1976. The more convenient you make the driveway, James cautions, the less you experience the rest of your home environment.

“I walk two hundred feet on my grass. It’s important. I love my yard and wouldn’t have the experience of seeing the stars if my driveway were longer. It’s important to me,” he says. “One thing I’ve noticed is that driveways are sometimes too short, never entering the space for a car. Or too vast. Some are too defined and over formal.”

He considers the location of where to park your car: “I prefer to keep it far away. Some people drive into their garage, get out of their car, and go into the house. That’s the extreme reverse from walking across the lawn.

“There’s a place in Harthaven [in Oak Bluffs] that had a driveway to the end of a bluff, overlooking the water. We abbreviated the driveway, and put in two brick tire trails through the grass to the bluff,” James says, so that routine traffic has the option of going behind the house, while visitors or occasional traffic can use the water-view drive.

In terms of what material to use on the driveway surface, James says, “What you see is texture. If it is asphalt, it looks like where the car goes. If what you see is brick or grass, [customarily] it’s not where the car goes.” He likes to see driveway designs with less emphasis on the vehicle, “Just make the area good for walking, not cars.” He suggests picturing the public parking lot at Edgartown harbor, by the yacht club: “If they bricked it in, with cobblestones for lines, a change of materials changes the atmosphere.”

Materials affect the aesthetics. “Crushed shells are good,” he says, “most traditional. I have no idea of the smell, the cost, or how long it lasts. Black Dog has crushed shells.”

There are also practical concerns. “I worked on a McMansion. The driveway had to accommodate servants, owners, and guests. The driveway has more complex needs. On surface material, some places can’t support a path, the soil is too muddy. Crushed shells might work or be ground into the soil. You need a good base or the surface will sink. Crushed stones compact; they stay in place. Pea stones tend to roll away, because they are more round.
“A hard surface like asphalt doesn’t absorb rainwater and creates a run-off. The [Martha’s Vineyard] Commission won’t permit water going off your property, so you need bogs or plants that absorb the water or a dry well. You get more problems with asphalt than with a porous surface that absorbs the rainwater.”

He adds a final thought, “A driveway is like a terminal: Every day you go from your familiar place to other places. Do you want it to be grandiose or mellow? Asking questions doesn’t define it, but it leads to goals for design of your driveway.”

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Ask the Experts

How can you tell if your deck is safe?

Paul Daniele has run a home inspection business on the Vineyard since 1995.

Usually when decks collapse, it’s from overloading of people.

In 90 percent of decks, a ledger board is the method of attachment to the house. The board runs horizontally to the house and the deck joists attach to it. Improper attachment or a rotting ledger board can lead to trouble. If the ledger board is attached by nails, the nails can pull out or shear off or break the ledger board, which can cause the deck to collapse. This is one of the biggest factors in deck failures.

Depending on the age of the house, I look for rot-resistant wood. If a homeowner wants to see if the wood in their deck is rotting, go between the boards with a screwdriver and see if the joists are starting to rot, if there’s fungus or mold.

Theoretically, with pressure-treated wood, it does not rot. It will dry out and splinter, which is uncomfortable for bare feet. Keep it sealed with an oil-based or clear sealant. That will make it last longer and the boards won’t cup or make the nails pop, which also is uncomfortable for bare feet. All wood moves, but it moves less with a sealant. And it won’t rot. If the wood is not pressure-treated, it’s critical to seal it, except for mahogany and ipe, an expensive decking hardwood from the rainforest – people let it go gray.

Another issue is the railing, which should hold 200 pounds leaning against it. The “sleeper” part is that with one or two people, it’s fine; if you overload with a lot of people and any of the components are weak, then you’ve got a problem.

Typically use a 2-by-10 or 2-by-12 for a ledger board. It should not be nailed to the house. Use bolts or lag screws. The goal is to attach screws to line up with the joists inside the house.

The support columns should be on concrete footings of adequate size. Brace the columns at 45-degree angles to prevent sway. The taller the deck, the more sway and greater need for bracing and support. Most decks I see have adequate spacing and materials. Ten percent of decks are cantilevered, with one-third of the joist sticking out from the house. That’s ideal. Chances of collapse are extremely low.

How do you prevent mold in a basement?

John Jones has been in construction on the Island since 1990. He is self-employed and works out of Vineyard Haven.

Most of the time basements don’t need to be wet. But because of our location, we get humidity. You have to run your dehumidifier for six months a year.

The basement is pretty impervious, but if there is mold from water, it comes from the grade or gutter, outside circumstances. If the backfilled grade is not good or there are poor downspouts, that’s how you get water in a basement. If water’s there, you have to deal with it.

A block foundation is more porous than a poured foundation. You can tar up the outside, but that doesn’t always do the job. I’ve seen an ice and water membrane, a water barrier, or another pliable membrane for water protection. Put on this membrane and then a plastic bumpy corrugated layer to get water to run away from the house. Of course if you’re sitting in clay or on a hill, you may still have problems.

Most of the issues with mold come from a grade that is too low or a gutter too close, like within six inches of the foundation. It’s pretty obvious. Walk around and look at your downspouts. I’m one of those guys who’s against the plastic barrier inside. You can use Drylok [concrete] paint.

If you have mold already, how can you get rid of it?

John Gonnella is a mold remediation specialist with Oceanside Inc. in Hyannis, which does work on the Vineyard.

The primary goal is to stop the source of moisture. I won’t begin if I can’t find the remediation.

I would repair breaches to the foundation. Divert gutters at least four feet away from the house. Make sure your landscaping is pitched away from the house. Operate a dehumidifier from April to October, with an automatic pump-out, so the homeowner won’t have to do it. As a preventative measure in unoccupied houses, I suggest shutting off the water at the main.

If a customer has visible mold or a moldy odor, we bring in an air quality specialist to identify the type of mold and what the work entails. We remove wet building materials, such as sheetrock and wooden frames, and go in with a HEPA [high-efficiency particulate air] vacuum to remove the mold spores, then do a micro wash. We use a large intake fan to filter and trap the spores; this is called air polishing. Then we bring the air hygienist back for air sampling and inspection.

Mold is caused by masonry cracks, groundwater breaches, broken pipes, or extensive moisture due to high humidity. A faulty exhaust fan from a bathroom shower can cause mold in the attic.

In extreme cases we use a dry ice blasting to score surfaces to take off spore growth, then put on a latex sealer, which is an anti-microbial, to get into the wood.

How can you make your hydrangeas more blue?

Sara Alwardt runs Down to Earth, a garden maintenance and design business in West Tisbury. Farm Neck is her largest customer, with at least fifty hydrangeas.

The acidity in the soil can affect the color of the plant. Most people want their blue hydrangea to be bluer. Hydrangeas kind of do their own thing. It’s sort of hit or miss. Each plant has different colors. They’re unpredictable. I use aluminum sulfate to control the degree of blueness. You can get it at the hardware store or any nursery. It’s like crystal or pellets. I add it to the soil every three to four years. There’s different schools of thought on this. I’ve done it as often as twice a month. It won’t hurt the plant.

They say to mix it in the soil at the base of the plant at the root ball. All I do is just sprinkle it at the base of the plant, around the circumference, water it in. I do it before I mulch, so the water goes through. In a new planting, I put it in the hole to give the plant the sulfate, as well as the humus and manure. I add it right there.

I always work with ‘Nikko [Blue’] hydrangeas at Farm Neck. They have kind of a rounder ball, a true blue variety. Everyone’s hydrangeas are a basis of comparison. Some pink hydrangeas turn blue or purple with the aluminum sulfate. With any white hydrangea, I’ve had no luck changing the colors.

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Ask the Experts

Experts answer home and garden questions.

Can a homeowner repair a split pipe that occurred in an outdoor shower from water freezing in it over the winter?

Bill Haynes, Haynes Plumbing and Caretaking, West Tisbury

My first piece of advice is if you don’t know how to drain your shower, have someone do it who does. I suggest you get a plumber if you have any doubts about how to do it. If you didn’t drain it correctly because you don’t know how, you’ll have problems.

The key to draining is this: Shut off the water going to the shower, open the drain at the lowest level – usually in the basement – and then open the outside shower. The idea is to let air in and let water out. Do it before the water freezes in the pipes.

Outside showers require a mixing valve that costs about $150. By law this MSL valve works so if someone runs cold water inside the house, you won’t get scalded in the shower. If that breaks, you have to replace the whole valve.

If a pipe splits, cut out the affected piece and solder in a new section. The pipe (an all-copper pipe) is more than likely against a wooden wall. You better know what you’re doing. It’s right against the house. You remove it from the shingles, and put a piece of sheet metal or aluminum or even a few layers of tinfoil behind it before you use the blowtorch.

You have to know how to solder. It’s very simple if you know how.

What are the best ways to protect a yard against deer ticks?

Steve Anagnos, Martha’s Vineyard Deer & Tick Management, Oak Bluffs

Keep your lawn mowed short. Less grass means fewer ticks. Trim back tall grass and brush along the edge of your lawn, because they provide a haven for ticks to thrive. Allow sunlight to penetrate the ground cover to eliminate ticks. Ticks hate sunlight.

Don’t leave piles of debris or leaves around, as they harbor deer ticks. Clear brush. They love moist woodlands. Ticks congregate in stone walls and wood piles. Create a three-foot-wide wood chip, mulch, or gravel border between the lawn and the woods or stone walls. Isolate yourself from the tick. Use caution when you venture into a tick-prone area and do a body check afterward.

There are several products to kill ticks, and we choose the least toxic. Spray is one hundred percent sure if the tick is out crawling around. The spray leaves a residual barrier that lasts from four to eight weeks – depending on rain and sunlight – but it does break down over time. Spray the peri-meter area of lawn that you frequent so ticks won’t come through. Create space between you and them.

How do you prepare a garden bed for perennials versus vegetables?

Linda Ziegler, Linda Ziegler Garden Design, Vineyard Haven
 
To prepare a shrub or perennial bed, I first determine the needs of the soil. The health of the plants depends on soil that fosters microbial activity,  earthworms, and air and water movement. It’s amazing how four to five yards of compost can be swallowed by a garden seasonally.

If the garden bed is trucked-in topsoil, I add one-third compost, plus some in each planting hole.

I scratch in quick-release lime. Lime helps neutralize acidic soil, and a neutral pH makes nutrients more available. And I scratch in an organic, high-phosphorus fertilizer. Making the effort to build healthy soil removes the perceived need for chemical fertilizers and pesticides, which adversely affect our environment.

When prepping a veggie garden, I add compost and more compost. And composted manure. I don’t till, but lift and aerate compacted beds with a spading fork and add organic material into the top several inches. Later, I side-dress established veggies with their particular favorites, such as manure tea around the leafy greens and fish emulsion at the base of the tomato plants.

What plants from Brazil grow best on the Island?

Marcos Arado, Oakleaf Landscape, West Tisbury

Jiló is a vegetable that looks like an eggplant. The fruit is much, much smaller than an eggplant, and the taste is more amargo [bitter]. It is green. I like it fried with white rice and sometimes with eggs.

It’s almost the same as tomatoes, except jiló needs to start early. It takes more than a month to germinate, while tomatoes take about a week in a greenhouse. This is my second year growing [jiló] here. I started it in February in the Oakleaf greenhouse, and it seems to be growing well. Bring it outside at the end of May, and it grows until late fall, and it totally dies out like tomatoes. You start again the next year.

We want to eat these kinds of plants. I saw some jiló at the Brazilian store – $6 for a bag of fifteen. So expensive! It grows like a weed in Brazil, so we have to do something [to grow more of it] here. Jiló needs lots of sun, lots of water. It drains well in sandy soil, like a tomato. Some places are growing jiló, especially Morning Glory [in Edgartown] and North Tabor Farm [in Chilmark]. They planted a bunch at Bayes Norton Farm and it makes the price a little lower.

I have a new one I’m trying to grow: It’s called chuchu [chayote]. Chuchu grows up on a trellis like a cucumber and looks like a mango. It’s green and the size of a pepper, three to four inches, with little marks on it. I’ve seen it at Stop and Shop, so it’s not new anymore. The taste is like when you don’t taste anything. It’s more like you eat it with something. Boil it, put it in a salad, or serve with meat. I like to eat it with something else, but my mother will just cook it up and eat it. I don’t think they grow it here, but I’m going to try. It’s easy to grow. Start in a greenhouse, bring outside. That is my next project.

How do you remove streaks in windows?

Zack White, Sparkle Window Cleaning, Edgartown

What we found to be the best is a dish detergent and water. A second trick is to use a squeegee. It covers a wide area, with no room for lines. We use a squeegee for everything. Another trick is to use clean water. If you leave a streak with any dirt in it, water evaporates and you see the dirt. Clean water and
a squeegee.

Raise or remove screens on combination windows in winter. Weather is rough on screens. Take screens off, and windows stay cleaner. Salt air reacts terribly with aluminum; it acts like a corrosive. Sun bakes it onto the outside glass.

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Posted inArchitecture + Design

Ask the Experts

Ask the experts your toughest home-owning questions.

Clapboard or shingle: which works better?

Colin White
Martha’s Vineyard Construction, West Tisbury

The short answer is that shingles work the best.

There’s nothing wrong with clapboards. Downtown Edgartown is clapboards and paint. The problem is the paint. Moisture migrates through the house, from the warmth and humidity, to condense on the cold surface in the wintertime. You’ve seen clapboards that blister and have to be painted every year
or two. That’s moisture trapped behind the paint. Blisters are full of water. Paint is blistering and moisture needs to be taken out.

When I ran into this problem, I kept using better and better paint, trying to solve it. That made it worse. The better the paint, the more it traps. The solution is to have a ventilated space behind the clapboards.

Clapboards, unpainted, don’t weather as well as shingles. They are made of red cedar or mahogany, and look darker, which is not the Island look. If they’re painted, the clapboards themselves can last forever. It’s the paint that’s a nuisance.

What sort of grass stays greenest during a drought?

Jeff Verner
Verner Fine Gardens Inc., Edgartown
 
Fescue holds up, as it has more drought tolerance. Bluegrass fescue can tolerate our winters, and it looks good in the spring and the fall. In the drought of summer, fescues tend to keep a deeper color. That’s where the original idea of blends came about, to have a nice-looking lawn for three seasons.

A lot of fescues are in clump form; you [used to] need more seed to make it look like a solid stand. Now they have developed fescues that are capable of rhizome production, so they behave like typical bluegrass and perennial rye grass. The more you cut it, the more it grows, so it colonizes better.

Twenty or thirty years ago, you didn’t want to use perennial rye grass in a nice-looking lawn because it has really coarse blades. The higher-price grasses tend to be the most thinly bladed. They have nice color and are more disease-resistant overall.   

Perennial rye is cheaper. Due to experimentation, they offer some pretty nice perennial rye blends these days – drought-tolerant and they hold up under a lot of foot traffic. In the finer looking lawns that people like on the Vineyard, fescue is going to be the most drought-tolerant.

Indoors and out, what paints are best in a salt-air climate?

Bill Bailey
Bryant and Bailey Restorations, Edgartown
 
Your best paint job is your last one. Oil paint or latex? It depends on how it’s prepped. If you do all the prep work, then I would go with oil primer and latex surface. Latex contracts and expands because it’s plastic. Oil paint is a harder surface. Latex didn’t used to be as good.

It also depends on how it was prepped before. If you get it done right, you don’t have to worry. That’s why you get in trouble with estimates. A lot of people don’t realize that a lot of the work is in prep.

When we started twenty-six years ago, we were one of only five or six painters. Mr. Dennis Gibson is an Edgartown painter. I had the pleasure of working
after him – he’s semi-retired. You go behind a house he’s done, you know it’s done right. So I look good. It’s the last-paint-job concept.

What’s the easiest vegetable to grow and eat within the space of a summer?

Andrew Woodruff
Whippoorwill Farm, West Tisbury

I’m struggling between two. One is the green bean known as E-Z Pick that comes from Johnny’s Select Seeds in Winslow, Maine. It’s incredibly rich and delicious and holds its flavor even as the bean matures. It was new this year and probably the most exciting new vegetable.

Beans are pretty hard to mess up. Basically, plant them four to five inches apart, maybe two feet between rows, and about an inch deep. They’re a very vigorous plant.

It takes fifty-three days from when you plant to harvest. Plant after the last frost, which is the first of June to be safe, and you can be eating them in mid-to-late July. This year with a warm fall, we were harvesting beans into October. It’s dependent on where you live on the Island, because different parts are warmer. Vineyard Haven is warmer than West Tisbury.

Salad greens are my other choice. We usually grow six to eight kinds, plus a couple of varieties of lettuce mixed in. They grow in about thirty days, so if you want to do multiple plantings, it gives you an opportunity to take advantage of multiple crops. Mesclun greens or baby greens are popular these days. They’re fun to grow, grow fast, but often need protection from insects. Sow them very lightly in the soil, about a quarter of an inch deep.

What should you do if you find powder-post beetles in the attic?

John Early
John G. Early Contractor and Builder, Vineyard Haven

When they’re in there working, you can hear them. A little creaking. I lived in an old house once that had an active infestation of powder-post beetles and some of the framing was exposed and there were little piles of sawdust.

First thing I would do is call up a professional. Get a licensed insect-pest controller. We have a couple of knowledgeable ones on-Island. Most builders take out a pocketknife and start poking to see how much deterioration there is. [You must fumigate] the house with insecticide, building a tent around the house. That usually takes a couple of days.

Depending on what you find, you may have to do some serious, remedial structural work. Sometimes you replace beam for beam. Damage usually goes beyond timbers; sheathing and boards can be infected. Often the insects keep themselves inside the timber and you can find more than half the cross-section of a timber is gone. Insect damage can be a Pandora’s box. Most of the old houses have some kind of history of insect infestation.  

We generally use pressure-treated sills, and they are a deterrent to powder-post beetles. Sometimes we put metal termite shields between concrete and wood. You have to satisfy the building inspector, and put more structure back in the affected area. The inspection and enforcement of building codes is more rigorous and complete than it was several decades ago.

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