The Progressive Materials P-160 Asphalt Bleed Block Silicone Primer Gray 5 gal is a bur & mb cleaners & primers for jobs that require Progressive Materials model/MPN P160-PRIMER-5 in the 5G sell unit. P-160 is designed for use over asphalt-based membranes that can turn silicone top coats yellow by leaching chemicals into the silicone.

Key Specs

• Brand: Progressive Materials
• Model / MPN: P160-PRIMER-5
• SKU: PROP160SBPR
• Sell unit: 5G
• Product type: BUR & MB Cleaners & Primers
• Size / color: 5 gal
• Category: Commercial Roofing | Commercial Roofing/Cleaners & Primers | Commercial Roofing/Cleaners & Primers/BUR & MB Cleaners & Primers
• Coverage / unit: 5 gal per listed unit

Key Features

• This primer locks in these asphaltic chemicals and keeps your silicone bright, whatever color it may be
• Available in: Gray color and 5 and 55-gallon containers
• Application: Spray-applying is recommended

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 bur & mb cleaners & primers, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.

FAQs

What exactly am I ordering?

Progressive Materials P-160 Asphalt Bleed Block Silicone Primer Gray 5 gal, sold as 5G, with SKU PROP160SBPR and manufacturer model/MPN P160-PRIMER-5.

What model or part number should I match?

Match model/MPN P160-PRIMER-5 and confirm the brand is Progressive Materials. 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 Progressive Materials model/MPN P160-PRIMER-5, SKU PROP160SBPR, and the 5G sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.