The Polyglass PolyBrite 98 One-Part Acrylic Primer is a specialty cleaners & primers for jobs that require Polyglass model/MPN 6PB9805 in the 5G sell unit. PolyBrite 98 is a water-based, one-part primer/bleed blocker that enhances the adhesion of Polyglass silicone roof coatings to a variety of porous and non-porous substrates

Key Specs

• Brand: Polyglass
• Model / MPN: 6PB9805
• SKU: POL6PB9805
• 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

• Enhances the adhesion of PolyBrite 90 and PolyBrite 95 silicone roof coating to galvanized steel, aluminum, granulated modified bitumen membranes, wood and masonry
• Excellent Alkali resistance
• Contact Polyglass Technical Services for clarification of unusual surfaces or project conditions.

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?

Polyglass PolyBrite 98 One-Part Acrylic Primer, sold as 5G, with SKU POL6PB9805 and manufacturer model/MPN 6PB9805.

What model or part number should I match?

Match model/MPN 6PB9805 and confirm the brand is Polyglass. 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 Polyglass model/MPN 6PB9805, SKU POL6PB9805, and the 5G sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.