GAF Epoxy Primer Clear 5 gal

The GAF Epoxy Primer Clear 5 gal is a specialty cleaners & primers for jobs that require GAF model/MPN 890543000PQ in the 5G sell unit. GAF Epoxy Primer is a single-component epoxy primer/sealer.

Key Specs

• Brand: GAF
• Model / MPN: 890543000PQ
• SKU: GAF890505
• Sell unit: 5G
• Product type: Specialty Cleaners & Primers
• Size / color: 5 gal
• Category: Commercial Roofing | Commercial Roofing/Cleaners & Primers | Commercial Roofing/Cleaners & Primers/Specialty Cleaners & Primers
• Coverage / unit: 5 gal per listed unit

Key Features

• Penetrates and “wets” into porous surfaces, imparting a tenacious chemical and physical bond between the substrate and subsequent top coat.
• Low viscosity allows for penetration into dense surfaces such as smooth-troweled concrete floors, oriented strand board, fiberglass, and various types of metal surfaces.
• Penetrates deeply to eliminate concrete dusting, providing for easy cleanup and minimum maintenance.

Coverage & How Much You Need

This item is listed as 5 gal per listed unit. Use the project takeoff, manufacturer installation instructions, and expected waste/overlap to confirm the order quantity.

Compatibility / Fitment

Use this item only when the brand, model/MPN, size/color, sell unit, and system type match the project specification. Do not substitute it for a different specialty cleaners & primers, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.

FAQs

What exactly am I ordering?

GAF Epoxy Primer Clear 5 gal, sold as 5G, with SKU GAF890505 and manufacturer model/MPN 890543000PQ.

What model or part number should I match?

Match model/MPN 890543000PQ and confirm the brand is GAF. If the job spec lists a different model, size, color, or system family, hold for review.

What unit is the price based on?

This listing is built around the 5G sell unit. Confirm the unit before comparing price, quantity, or coverage.

How do I estimate quantity?

Use 5 gal per listed unit, then add waste or overlap per the manufacturer instructions and the project design.

What should be checked before purchase?

Confirm the model/MPN, sell unit, size/color, jobsite condition, compatible system components, and any manufacturer installation limits before approving the order.

Verify the manufacturer instructions, local code, and project specification before installation or substitution.

Product Expert Notes

Choose this item when GAF model/MPN 890543000PQ, SKU GAF890505, and the 5G sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.