# Henry Single-Ply Roofing SCAQMD 1168 Compliant Low-VOC Water Cut-Off Butyl-Blend Mastic (Gray) 11 oz.

**Brand:** [Henry](https://shop.coreranger.com/brands/Henry)
**SKU:** HE16153004
**Price:** $10.97 · in stock
**URL:** https://shop.coreranger.com/product/henry-single-ply-roofing-scaqmd-1168-compliant-low-voc-water-cut-off-butyl-blend-mastic-gray-11-oz-328891317

## Specifications

| Spec | Value |
|---|---|
| Model # | HE16153004 |
| Features | Waterproof |
| Internet # | 328891317 |
| Store SKU # | 1011040102 |
| Coating Base | Other |
| Cold Applied | Cold Applied |
| Color Family | Gray |
| Color/Finish | Gray |
| Roof Repair Type | EPDM |
| Application Method | Caulk Gun/Dispenser |
| Product Size (oz.) | 11 oz |
| Product Width (in.) | 2 in |
| Roofing Product Type | Sealant |
| Manufacturer Warranty | Limited Warranty |

## Description

Seal. Protect. Simplify. Henry Low-VOC Water Cut-Off Mastic is a one-component, low-viscosity butyl-blend mastic designed to simplify your next membrane installation. This self-wetting mastic provides a highly effective seal between various membranes, making it the perfect solution for roofing and waterproofing systems. Ideal for use when membranes are terminated with a compression-type seal, Low-VOC Water Cut-Off Mastic ensures a tight, durable seal to keep water out. Its low-VOC formulation meets environmental standards without sacrificing performance, so you can achieve strong adhesion while staying compliant with regulations. Whether you’re sealing terminations or securing edges, Henry Low-VOC Water Cut-Off Mastic delivers superior protection against moisture and environmental wear, ensuring a long-lasting roofing system.

• Durable Seal – Ideal for compression-type terminations
• Remains Extremely Tacky – Stays sticky to ensure lasting seals
• Reliable Seal – Bonds various membranes to parapet wall surfaces