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VOC Free Non Toxic Lumber-Seal 1 gal. Clear Satin Wood Waterproofer Sealant

  • Non-toxic sealant- VOC free- safe for children and pets
  • Simple and easy to apply-no dangerous ingredients, no harsh fumes
  • Seals treated wood from leaching
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How to Get It

Product Overview

Waterproof, Stabilize and Maintain your wood with a Modern VOC free and Non-Toxic Clear TriCoPolymer Coating. Great for new or existing wood, easy to apply, dries fast and remains in place up to 3 times longer than common liquid water proofers. Applied to renovation tear-outs, subfloors and framing, Lumber-Seal is important as a sealant for old surfaces before cover-up and completion of the job. Lumber-Seal is important to apply during the completed one-side up phase and before insulation is installed, simply spray apply to studs and plywood to prevent and protect the walls from leaking pipes and water issue damage. Use a water based stain after sealing. The Worlds First Flood-Grade Rated Sealant- Lumber Seal is important in Post Hurricane Repairs, flood damage repairs, ocean water damage and river flood repairs to any structure. Compatible with water-based stains and paints. Seals Pagodas, Gazebos, Trellises, Fence, Fascia, all wood projects except deck walking surfaces. Decks can be sealed-but must be stained or painted afterwards as usual.
  • VOC free and non-toxic
  • Children and pet safe product
  • No harsh smells during or after application
  • Soap and water clean up
  • Up to 600 sq. ft. per gal. of coverage when sprayed properly
  • Use during construction to protect against water damage -which will happen eventually
  • Apply to flood damaged tear-outs to prevent moisture issue damages
  • Apply to wall cavities before insulation or foam insulation is sprayed
  • Apply to sub-floors before installing floor covering
  • UL WERCS verified formula as well as independent lab tested
  • Film resists mold (ASTM D3273) and is USDA and FDA compliant
  • Online price includes paint care fee in the following states: CA, CO, CT, MN, OR, RI, VT
  • 2-year limited
  • Actual paint colors may vary from on-screen and printer representations
  • People, pet and even food safe
  • Waterproofing Wood & Masonry
  • Click here to learn more about Eco Options and Clean Air

Additional Resources

From the Manufacturer

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Specifications

Dimensions

Container Size1 GallonCoverage Area (sq. ft.)600
Product Depth (in.)6.75 inProduct Height (in.)8 in
Product Width (in.)7.75 in

Details

Application MethodBrush,Paint Sprayer,RollerBase MaterialWater Based
Coating Product CategoryWaterproofer/SealerColor FamilyClear
Color/FinishClearDry to the touch (hours)8
Interior/ExteriorExterior,InteriorKitNo
Maximum Optimal Temperature (F)90Minimum Optimal Temperature (F)40
Number per Package1Paint/Stain Clean UpSoap & Water
Paint/Stain FeaturesDries Clear,Mildew Resistant,UV/Fade ResistantPaint/Stain/Waterproofer Product TypeWood Waterproof/Sealer
Product Weight (lb.)9 lbRecommended Number of Coats1
Returnable90-DaySheenFlat/Matte
Substrate ConditionPressure Treated Wood,Unfinished WoodSubstrate/Surface Usage TypeBrick,Concrete,Metal,Stone,Wood
Surface Material UseConcrete/Brick/Masonry/Stone,Metal,WoodTime before recoating (hours)24
TransparencyTransparentVertical/HorizontalHorizontal

Warranty / Certifications

Certifications and ListingsUL ListedManufacturer Warranty2-Year Limited

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
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Customer Reviews

  • 4.4
    out of 148 reviews
  • 88%recommend this product
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Showing 1-10 of 148 reviews
This product is as easy to use as it gets. I applied this to a stained plywood plank floor that ...
This product is as easy to use as it gets. I applied this to a stained plywood plank floor that my husband and I installed in our cabin. I applied the Lumber-Seal with a brush so that I had more control. The product has a very minor odor that is definitely not offensive. It is thin and has a milky white appearance when first applied but dries to a beautiful satin finish. I love that it is non-toxic!!! I would recommend this product to anyone that wants an easy-to-use wood sealant.
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  • Verified Purchase
  • Recommended
6 found this review helpful
Good stuff. Used this to seal some wood outdoor ferral cat shelters. Make sure its dry first befo...
Good stuff. Used this to seal some wood outdoor ferral cat shelters. Make sure its dry first before using outside. Dries clear. Only the best for my cat colony!
by
  • Verified Purchase
  • Recommended
5 found this review helpful
Went on smooth with no smell. Waiting too see how it holds up over time but very happy with the ...
Went on smooth with no smell. Waiting too see how it holds up over time but very happy with the results so far...
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  • Verified Purchase
  • Recommended
6 found this review helpful
Must use more coats in order to get a poly shine, but this has no odor at all and is an excellen...
Must use more coats in order to get a poly shine, but this has no odor at all and is an excellent alternative to toxic varnishes. Dries to a hard protective coat.
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  • Verified Purchase
  • Recommended
12 found this review helpful
We built a completely wooden sustainable house in the tropical rainforests of a Belize ecovillag...
We built a completely wooden sustainable house in the tropical rainforests of a Belize ecovillage. Rainy season is amazingly humid and the rains are brutal when they hit. Rainy season lasts 8 months. Dry season is really, really hot and the sun is harsh. The environment is tough here. We imported Lumber-Seal and sprayed it on our initial shed and eventually our to our house. We can certainly see the beaten parts that we missed. It's kind of embarrassing. It hasn't even been a year in these harsh conditions, and the Lumber-Seal portions are unscathed, and the unprotected parts are battered. The stuff doesn't smell like chemicals either, which is a bonus. There's no smell when dry. It keeps the natural hugh of the wood, though it does make it richer in the natural color. A little goes a long way too - especially when sprayed. One must just cover up when spraying it on. It's sticky at first, then in these humid conditions takes a few days to dry. I am sure it would dry way faster in dry season. Laundry takes a week to dry in wet season. Nonetheless, I would certainly recommend this stuff to the rest of my village. It's certainly an ecovillage staple, I'd say. Scout-Ecovillages-Belize, MX 2014
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  • Recommended
21 found this review helpful
Extremely easy to work with, not glossy, no odor, enhances wood grain. Good stuff.
Extremely easy to work with, not glossy, no odor, enhances wood grain. Good stuff.
by
  • Verified Purchase
  • Recommended
10 found this review helpful
Worked Great
Wanted a non toxic sealer to prolong the life of my outdoor, untreated wood compost bin that I use to make vegetable garden soil. Product went on smoothly and easily. Turned untreated wood a pleasing gold color. As far as durability...only time will tell.
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  • DIY
  • Verified Purchase
  • Recommended
10 found this review helpful
Easy to apply, looks good
I had no problems applying this with a garden sprayer. I applied it to a log home after cleaning mildew off the logs. I hope this will prevent further mildew.
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  • Verified Purchase
  • Recommended
12 found this review helpful
Very Impressed, Better Than I Expected
This stuff is great! Easy to apply, coverage is generous, and best of all, it works! The "after" photo was taken about 2 months after application. I was surprised the wood wasn't absorbing any water. It does seem a little steep at $40, but it works. Better to spend a few more dollars than waste $ and time with something else. Just wish it were stocked and not limited to online sales.
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  • DIY
  • Recommended
15 found this review helpful
LUMBER SEAL
This product was very easy to apply and dried quickly. I have been using this on my own lumber cut from my own trees, which have been drying naturally indoors for about 7 years. The wood soaked it up. I did find that if you lay two boards/beams together to stack after applying this product, they tended to "stick" together, even though they were completely dry. So once you seal the lumber, I don't recommend stacking it on top of each other. I cannot comment yet as to whether or not how well it works or how long it will work, I just used it Summer of 2015 on my porch project. I am hoping to have great results as far as sun resistance and weather resistance. I have a feeling I will have to treat my lumber again in a year or two. Not that the product has shown me flaws, just my gut feeling on products like this. I did apply 2 coats to everything. When I sprayed the ceiling and rafters, I made sure to apply pretty thick as well.
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  • DIY
  • Verified Purchase
  • Recommended
13 found this review helpful
Showing 1-10 of 148 reviews