Henry Co HE587372 White Elastomeric Roof Coating 5 Gal

Product Description

The HENRY CO HE587372 is a high-solids white elastomeric roof coating formulated with resins, fillers, and titanium dioxide pigments. Designed for flat and low-slope roofing applications, this coating forms a permeable membrane that blocks liquid water infiltration while allowing trapped moisture vapor to breathe out of the underlying substrate. It reflects solar energy, releases approximately 91% of the sun's heat, and expands and contracts with thermal movement without cracking. Roofing contractors and waterproofing professionals apply it to extend roof service life and reduce cooling loads on commercial and residential structures.

This coating is suited for flat and low-slope roofs on commercial and residential buildings where high solar reflectivity and weather resistance are priorities. It is applied directly to new roofing substrates or roofs in excellent condition without a primer coat, simplifying the application process and reducing labor steps. Its elastomeric properties make it appropriate for climates with significant temperature swings where coatings must flex repeatedly without splitting or peeling.

Key Features

• High-solids elastomeric formula expands and contracts without cracking under thermal cycling
• Releases approximately 91% of absorbed solar heat energy, supporting building energy efficiency
• Forms a permeable membrane that blocks liquid infiltration while allowing moisture vapor to escape the substrate
• Formulated with titanium dioxide pigments for high solar reflectivity and superior longevity versus economy-grade coatings
• No primer required on new roofs or roofs in excellent condition, reducing prep time
• Supplied in a 5-gallon pail ready for application

Compatibility

Designed as a direct-application elastomeric roof coating for flat and low-slope roofing substrates in new or excellent condition. Consult the manufacturer application guide to confirm suitability for specific substrate types.

Installation Notes

Roofing contractors and waterproofing applicators should follow local building codes and manufacturer application guidelines when installing this product. Ensure the substrate is clean, dry, and structurally sound before application. Apply at recommended mil thickness using a brush, roller, or airless sprayer rated for elastomeric coatings. Avoid application if rain is forecast within the cure window or if temperatures fall outside the manufacturer-specified application range.