Liquid Rubber Waterproof Sealant - Indoor & Outdoor Coating - Easy to Apply - Water Based - Original Black, 5 Gallon
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Liquid Rubber Waterproof Sealant - Indoor & Outdoor Coating - Easy to Apply - Water Based - Original Black, 5 Gallon

Brand: Liquid Rubber USA
Product Code: MPM1331
Availability: Pre-Order, Inquiry Price
US$84.97
-+

*PROTECTIVE FINISH FOR - Flat roofs, metal roofs, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete and more

*HIGHLY FLEXIBLE & DURABLE - Final membrane has over 1000% elongation preventing adhesion failure, and is UV Stable stopping the sun from degrading the product

*COVERAGE - Vertical Surfaces - 1 gallon/30 sq ft (2.8 sq m). 3-4 heavy coats to achieve a 30 mil (0.76 mm) membrane. Flat/Ponding Surfaces - 1 gallon/15 sq ft (1.4 sq m). 4-5 heavy coats to achieve a 60-80 mil (1.5-2 mm) membrane

*ENVIRONMENTALLY FRIENDLY - Liquid Rubber Waterproof Sealant/Coating is water based, containing no solvents, VOCs or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus

*FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions…. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur

Liquid Rubber Waterproof Sealant is an environmentally friendly coating that is easily brushed on and cures into a waterproof membrane. It can be used in many applications where you need to create a watertight seal. Flat Roofs, Metal Roofs, Sloped Roofs, Planter Boxes, Foundations, Sheds, Basements, Metal, Wood, Concrete and more. Use Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile to bridge seams, joints, vents, protrusions to create a long lasting repair or rejuvenation.

Apply when temperature is above 40F/5C. Apply to a dry surface, free of dirt, loose flaky paint and coatings, oil, grease, coal tar or other contaminants. Typically cures within 24-48 hrs. Do not freeze. Store in a warm area. Do not apply in wet conditions or if rain is forcasted within 24 hrs. Not meant as a constant walking surface.

Coverage - Vertical Surfaces - Apply a minimum final thickness of 1 gallon/30 sq ft (2.8 sq m). It should require around 3-4 heavy coats to achieve a 30 mil (0.76mm) (DFT) membrane.

Flat/Ponding Surface - Apply a minimum final thickness of 1 gallon/15 sq ft (1.4 sq m). It should require around 4-5 heavy coats to achieve a 60-80 mil (1.5-2mm) (DFT) membrane.
Apply next coat when dry to touch and nothing is wet underneath; tacky is okay.


Generally 12-24 hrs between heavy coats. Amounts vary depending on surface roughness.

Use all material up to achieve a long lasting membrane.

Avoid hot, direct, intense sunlight during application. Remove Painters Tape while still wet. Membrane will turn brown in ponding situations due to surfactants. Will dissipate over time as the water cycles and cleans.

Clean Up - Use soap and water or mineral oil to clean skin.


100% MONEY BACK GUARANTEE - If you need to return anything, we'll refund your full order amount. We ask the material be unopened, in new condition and you ship the product back to us within 90 days.

Established in the early 2000’s, Liquid Rubber believes everyone should have a choice to do their own projects with high quality, nature-friendly products and all while saving money.

We provide a wide range of water based, VOC (volatile organic compounds) and solvent free products that cure to provide a seamless, fully adhered flexible membrane which prevents water ingress and resists damage from water, UV, salt, thermal cycling and harmful chemicals. Available for Commercial, Industrial and Residential markets.

Liquid Rubber Waterproof Sealant is highly flexible once cured. With over 1000% elongation, you don't have to worry about minor movement destroying all your hard work. Still worrying about movement? Bulletproof your work with the help of <

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