How Much Does It Cost To Get A Basement Waterproofed?

How much does it cost to waterproof a basement exterior?

The national average cost of an exterior waterproofing job for a basement is typically between $8,700 and $14,500, but may be more or less depending on where you live..

Does waterproofing your basement increase home value?

Most experts agree that not only will you recoup the cost of waterproofing your basement when you sell your home, but you may also profit from the investment. A waterproofed basement can count as livable space and increase the value of your home. … Don’t put your home’s value on the line.

How many coats of Drylok should I do?

Two coatsTwo coats are required to assure warranted waterproofing. Allow the DRYLOK to dry according to manufacturer’s directions between coats. The second coat can be applied by brush or masonry roller.

Do I need a French drain in my basement?

Interior French Drains Interior French drains are often installed when existing homes start to have basement water problems. But, if you live in an area that gets a lot of rain, it doesn’t hurt to install one when you build your home, too.

Should I use Drylok in my basement?

DO NOT PAINT YOUR WALLS, even with Drylok or waterproofing paint. … Also, do not attach insulation directly to the foundation walls. It behaves as a moisture trap and can also hide structural problems and cracks in the foundation. Bottom line: basement walls need to breathe too.

Is Drylock good for basement walls?

DRYLOK, a longtime leader in the category, stands out for many reasons. Not least is that for its full line of waterproofers, the company guarantees results on all masonry walls, interior or exterior, above or below grade. For maximum protection, I opted for DRYLOK Extreme.

How much does it cost to get basement waterproofed?

Average Cost to Waterproof a Basement According to the online estimates and calculators, waterproofing a basement can cost on average anywhere between $1,920 and $6,493. Per square foot, the average cost is $3 to $10.

Does insurance cover leaky basement?

To determine if your basement leak is covered by insurance, diagnose the source of the leak. Fortunately, basement floods from an internal source are almost always covered by home insurance. … Thankfully, home insurance considers this “sudden and accidental” almost always covering the cost of repairs.

Can you waterproof a basement from the inside?

Apply a masonry waterproofing product to the walls Seal/coat the interior of the walls with a suitable masonry waterproof product. When the paint dries, the sealant forms a watertight bond to stop water from seeping through. This is how you can waterproof your basement walls from inside.

What is the best basement waterproofing sealer?

Best Basement Waterproofing SealerLastiseal Brick And Masonry Sealer. … Randonseal Concrete Foundation Crack Repair Kit. … KILZ L390201 Interior/Exterior Liquid Masonry Sealer. … S2000 Basement Wall And Floor Sealer. … Ames Blue Max Liquid Rubber. … Siloxa-Tek 8500 Concrete Sealer. … Hydro-Seal 75 Waterproofing Epoxy. Buy from Amazon. … Xypex Concentrate. Buy from Amazon.More items…•

What is the best product to waterproof basement walls?

RadonSeal Deep-Penetrating Concrete Sealer seals poured concrete and concrete blocks deeper and tighter than any other sealer on the market. The best basement sealer for your foundation walls and concrete floor against water seepage, vapor transmission and even radon gas.

Does Flex Seal work on basement walls?

Flex Shot and Flex Seal Liquid are great options for attacking a basement wall leak. … Pour the Flex Seal Liquid into any larger cracks, then you can use a roller or brush to cover larger areas. Be sure to apply several coats and cover the area as much as you can. For best results, allow 24 hours for each coat to dry.

What percent of basements leak?

60 percentThe American Society of Home Inspectors has some pretty surprising statistics about wet basements: Most new homes will develop a leak somewhere in the basement within 10 to 15 years of being built. Over 60 percent of basements in existing homes have a moisture problem.