ProteShield 1-gal. Elastomeric Waterproof Sealer-PSHLD1G at The Home Depot
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Model # PSHLD1G

Internet # 203742145

1-gal. Elastomeric Waterproof Sealer

ProteShield 1-gal. Elastomeric Waterproof Sealer

This item has been discontinued.
The Home Depot no longer carries this specific product.

$57.60 / gallon
Item cannot be shipped to the following state(s): AK,CA,CT,GU,HI,OR,PR,RI,VI,VT


In Stock



Model # PSHLD1G

Internet # 203742145

Waterproof and protect your concrete and masonry surfaces with ProteShield 1-Gal. Elastomeric Waterproof Sealer. ProteShield's water-based, inorganic elastomeric polymer formula leverages an advanced rubber silicone component that penetrates porous surfaces and yields a protective and highly durable film. ProteShield will not yellow, crack or delaminate. Prevents damage caused by freeze-thaw, cracking, spalling and water-intrusion. Protects against ultra violet rays, ice, water-intrusion, chlorinated water, salt water, acid rain, salts and other chlorides, rust, mold, fungus, mildew, algae, insects, oil, fuels, stains and excessive temperatures. Recommended for many porous surfaces, including concrete, masonry, pavers, brick, precast concrete, plaster, drywall, GFRC, gypsum board, stone, tile, ceramics, foam, canvas, veneer, overlays, asphalt, wood and most types of metal (e.g. copper, brass, steel, aluminum, gold, iron). Commonly used on large (commercial) horizontal applications, including theme parks, city parks, parking lots, airports, roads, highways, bridge decks, piers, schools, helipads, tunnels, pipes, decks, walkways and driveways. Commonly used on large vertical applications, including (above and below ground) foundation walls, sound barriers and retaining walls, fencing and towers.

  • Elastomeric component of formula has elongation of 325% and up to 400% elasticity that allows for flexibility as treated surfaces changes or moves
  • Covers approximately 200 sq. ft. per gallon
  • Impermeable finish creates a barrier that prevents water intrusion (0.01 g/h/cf)
  • Industrial grade formula is resistant to extreme temperatures from -65 degrees F to 400 degrees F
  • Highly durable finish dries quickly and may be walked on 1 to 2 hours after initial cure
  • Matte, non-glossy finish maintains natural beauty of surfaces
  • Penetrating formula bonds tenaciously to porous surfaces to prevent growth and penetration of mold, mildew, pollution, sewage, oil, and wax build-up--making maintenance much easier and convenient
  • Non-VOC formula minimizes bothersome odors
  • Ready-to use formula with no additives
  • Easily applied with standard roller, pump sprayer equipment or a brush
  • Durable finish does not require seasonal recoats
  • Ideal for interior and exterior applications
  • Silicone/rubber formula restores, seals, protects and prolongs the life of many porous surfaces
  • Subject to or will include a PaintCare recycling fee in the following states: CA, CT, OR, RI, VT

Info & Guides

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Assembled Depth (in.)  6.0 in  Assembled Height (in.)  12.0 in 
Assembled Width (in.)  6.0 in  Color/Finish  Milky white, dries clear 
Coverage Area (sq. ft.)  200  Dries clear  Yes 
Dry to the touch (hours)  Interior/Exterior  Interior/Exterior 
Manufacturer Warranty  Limited product warranty  Maximum hydrostatic pressure (lb.) 
Number of coats recommended  Paint Product Type  Concrete, Brick and Masonry Sealers 
Product Form  Liquid  Product Size (oz.)  128 
Returnable  90-Day  Textured  No 
Time before recoating (hours)  UV Protection  Yes 



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If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.