Black liquid Rubber Coating Waterproof Sealant for Ponds

Ponds will eventually spring a leak. Whether it’s Concrete, EPDM or Wood, with Liquid Rubber Waterproof Sealant you’ll be able to fix it in no time. Liquid Rubber Waterproof Sealant is a liquid applied coating that cures into a seamless waterproof membrane. This product is water based and contains no solvents, is VOC-free and is non-toxic. Color options available.

Features:

• Safe for Fish and Plants
• Multi-Purpose coating that cures into a waterproof membrane
• Used for roofs, RV's, gutters, planters, foundations, ponds....
• Excellent adhesion, chemical and UV resistance
• Flexible and resistant to freeze/thaw cycles
• Water-based -No harmful solvents or VOC's
• Colored version sticks great to EPDM

Steps:

• Ensure a clean, dry surface
• For EPDM Liners, clean with Acetone and use EPDM Primer
• For Concrete, use Liquid Rubber Multi-Purpose Primer
• Bridge any joints, gaps, seams, vents etc., with Liquid Rubber Seam Tape
• Build up heavy coats to achieve the required thickness. 80 mil (2 mm) Dry Film Thickness
• Apply the next heavy coat when the product is dry to the touch and nothing is wet underneath. Tacky is ok
• Allow drying 5-7 days before filling back with water
• Fill for 24-48hrs, drain and wipe clean
• COVERAGE - 50 ft2/gal per coat
• Apply 3-4 heavy coats

Tips:

• Avoid hot, direct sun when applying.
• Product stays soft, flexible and may have some tackiness, not meant as a walking surface.
• You can re-coat when it's dry to touch and make sure there is no uncured material underneath.
• Apply material until you use up the required amount.
• For larger areas, pour out and spread around with a roller or squeegee

1 Gallon typically will cover approximately 20 square Feet

Documentation

• Black liquid Rubber Coating Waterproof Sealant for Ponds — Installation Guide (PDF)