• Easy to mix and use primer
• Blocks oil stains from penetrating through silicone topcoats
• Increases the adhesion of GAF High Solids Silicone on asphaltic roofing systems
• Designed for easy application with conventional or airless spray equipment, as well as brush or roller
• Product Storage Temperature Range= 50°F – 90°F (10°C – 32°C). Do not allow the coating to freeze
• Shelf Life= 18 months (from date of manufacture in unopened containers, if stored properly.

Approved Substrates:

• New and existing asphaltic roofs (asphaltic roofs should be weathered for at least 30 days
• DO NOT use on gravel-surfaced roofs
• DO NOT use on shingle roofs

Warranty:

The warranty will be honored only through the manufacturer, GAF. For your convenience, product warranty information is attached below; please click the link below to view the current warranty policy on the manufacturer's site. If you need further assistance regarding your coverage or have other inquiries, please contact the manufacturer directly.

Link: GAF Warranty