Sikagard-7600 HG is a two-component horizontal-grade asphalt-extended polyurethane waterproofing membrane in a 3 gallon kit. It covers approximately 48 sf/gal at 30 mils DFT and meets ANSI/NSF 61 for potable-water containment.
Sikagard-7600 HG is a two-component, horizontal-grade, asphalt-extended polyurethane waterproofing membrane for tanks, ponds, cooling towers, planters, plaza decks, and potable-water containment. This 3 gallon kit (MPN 574922) places at approximately 48 sf/gal for 30 mils DFT per coat, elongates approximately 450%, and meets ANSI/NSF 61 for potable water contact with California VOC and SCAQMD compliance. It bridges cracks, handles full water immersion, and stays UV stable for exposed horizontal waterproofing.
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | Sikagard-7600 HG |
| MPN | 574922 |
| Unit | 3 gallon kit (3 x 1 gal A+B) |
| Chemistry | Two-component asphalt-extended polyurethane |
| Coverage at 30 mils DFT | Approximately 48 sf/gal |
| Elongation | Approximately 450% |
| Shore A | Approximately 60 |
| Service temperature | -60 to 220 F |
| Potable water | ANSI/NSF 61 |
| Solids by volume | Approximately 89% |
| Grade | Horizontal |
Product documents: Sikagard-7600 HG Product Data Sheet (PDF)
What coverage does Sikagard-7600 HG give at 30 mils DFT?
Approximately 48 sf/gal for 30 mils DFT per coat. Heavier builds use approximately 24 sf/gal for 60 mils and 16 sf/gal for 90 mils.
What potable-water listing does Sikagard-7600 HG carry?
It is ANSI/NSF 61 approved for contact with potable water. Follow disinfection and cure guidance before service.
What elongation does cured Sikagard-7600 HG reach?
Approximately 450% elongation at break (ASTM D-412) with crack bridging through freeze cycles on the PDS.
What kit size is Sikagard-7600 HG on this page?
This page is the 3 gallon kit (three 1 gallon A+B sets), MPN 574922. The PDS also covers an 18 gallon kit.
What surfaces take Sikagard-7600 HG waterproofing?
Horizontal waterproofing for tanks, ponds, cooling towers, planters, plaza decks, reservoirs, and hybrid traffic base coats over asphalt.
What mix method does Sikagard-7600 HG require?
Mechanically mix only. Premix Part B, then add Part A while mixing. Do not thin, batch down, or mix by hand.
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