No Credit Card Surcharges
No Additional Transfer or Hidden Fees

Low Cost Shipping

$100 Flat Fee On Most Panel Orders
Standard UPS Charges on Accessories & Standalone Trim
Photo Gallery

  Home >

Calbar Roof Seal (CRS) for asphalt or metal roofing

Alternative Views:

  • Remains flexible at low temperatures; won t flow at high temperatures.
  • Won't get hard and crack with age.
  • Exhibits good adhesion to aluminum, tin, corrugated steel, concrete, urethane foam, asphalt roofing.
  • Highly compatible with E.P.D.M. and other rubber roofs.
  • Provides long-lasting waterproofing in all climatic extremes.
  • Protects against UV deterioration
Price Per Gallon $94.22

Availability: Usually Ships in 24 to 48 Hours
Product Code: MMR-CRS


Calbar Packaging*:


Features / Application / Technical Info.
Warranty & Return Info.
Shipping / Lead Times
Features / Application / Technical Info.

  • CRS is a single component urethane, modified with
  • Micaceous Iron Oxide flakes and fire retardant chemicals. It is
  • especially designed as a waterproofing membrane for all kinds of
  • roofing. CRS is tough and elastic with a high tensile strength and good
  • puncture resistance, and contains corrosion-inhibiting pigments for
  • protection against rust and acid rain.

Share your knowledge of this product with other customers... Be the first to write a review

Mailing List Subscribe

Copyright © 1999 - 2021 Mackey Metal Roofing Inc. All Rights Reserved.