Polyglass Elastoflex SA V Polar Base

The Polyglass Elastoflex SA V Polar Base is a bur & mb systems for jobs that require Polyglass model/MPN EFPB20SA in the RL sell unit. Elastoflex SA V Polar Base membrane is a self-adhered, elastomeric base ply low-slope roofing product designed for colder weather applications.

Key Specs

• Brand: Polyglass
• Model / MPN: EFPB20SA
• SKU: POLEFSBSPV
• Sell unit: RL
• Product type: BUR & MB Systems
• Size / color: 39-3/8' x 65' 8"
• Category: Commercial Roofing | Commercial Roofing/Membranes | Commercial Roofing/Membranes/BUR & MB Systems
• Coverage / unit: 2 squares (200 sq ft) per roll

Key Features

• When used in conjunction with Elastoflex SA P Polar Cap or other approved SA cap sheet, Elastoflex SA V Polar Base provides cleaner application, improves application speed and removes the need for torches, hot asphalt or bonding adhesives on the job site.
• Elastoflex SA V Polar Base membrane is finished with polyolefin film with laylines on the top surface and a split release film on the bottom surface.
• Designed for cold weather applications; 25ºF – 60ºF (-4ºC – 16ºC)

Coverage & How Much You Need

This item is listed as 2 squares (200 sq ft) per roll. 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 systems, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.

FAQs

What exactly am I ordering?

Polyglass Elastoflex SA V Polar Base, sold as RL, with SKU POLEFSBSPV and manufacturer model/MPN EFPB20SA.

What model or part number should I match?

Match model/MPN EFPB20SA 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 RL sell unit. Confirm the unit before comparing price, quantity, or coverage.

How do I estimate quantity?

Use 2 squares (200 sq ft) per roll, 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 EFPB20SA, SKU POLEFSBSPV, and the RL sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.