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HyKote 900 WP Complete

HYKOTE 900 WP COMPLETE for Waterproofing

HyKote™ 900 WP Complete is a flexible, elastomeric, ready-to-use single component, fluid-applied,
solvent based 100% rubber waterproofing membrane for commercial building roofs that is applied in a two-coat application process. HyKote 900 WP Complete does not require insulation, drainage or protection panels.

HyKote™ 900 WP Complete is a flexible, elastomeric, ready-to-use single component, fluid-applied, solvent based 100% rubber waterproofing membrane for commercial building roofs that is applied in a two-coat application process. HyKote 900 WP Complete does not require insulation, drainage or protection panels. After allowing the membrane to properly cure (for 48 hours), the foundation can be backfilled. HyKote 900 WP Complete is available in gray or green in 5–gallon pails or 50–gallon (net by weight) drums. HyKote 900 WP Complete is manufactured in our ISO 9001:2008 Registered facility located in Seville, Ohio.

HyKote WP 900 Complete is compliant with ICC, as it has passed the AC 29 requirements per an accredited independent laboratory.

AC 29 Acceptance Criteria for Cold, Liquid-Applied, Below Grade,
Exterior Dampproofing and Waterproofing Materials (Approved June 2011)

Color1 NA Dark Gray or Green ——
Asphalt Content1 NA 0.0% ——
Thickness1 ASTM D 3767 40 mils ( nominal ) ——
Tensile Strength, Membrane1 ASTM D 412 491.5 psi ——
Elongation, Membrane1 ASTM D 412 860.5 % ——
Resistance to deterioration in contacting soil ASTM E 154
(3 tests below)
Weight Loss ( % ) ASTM E 96-00 6.6 ≤ 10
Water Vapor Permeance ( Perm ) 0.2 ≤ 1
Hydrostatic Pressure over cracks
( ft of water )
ASTM C 1306-95 69.3 Report 50% of Lowest value
Resistance to Water [ Pass/Fail ] ASTM D 2939 Pass No blistering or re-emulsification
Remain in Place During Application
[ Pass/Fail ]
ASTM C 836 Pass As recommended by Mfg ± 5 mils
Adhesion-in-peel (after water immersion) ( lb/in ) ASTM C 836 5.3 ≥ 1
Low Temperature Crack Bridging[ Pass/Fail ] ASTM C 1305 Pass No Cracking
Extensibility after Heat Aging[ Pass/Fail ] ASTM C 1522 / ASTM C 836 Pass No Cracking

1 Property not part of AC 29 testing requirements

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