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MFM IB-3™ Shingle Starter P/S Underlayment , 3x33.5 ft. Roll - MFM IB-3™ Shingle Starter and Peel/Stick Ice/Water Dam Underlayment for first Course of Shingles. 3 x 33.5 Foot/Roll. Price/Roll.
 
MFM IB-3™ Shingle Starter P/S Underlayment , 3x33.5 ft. Roll
MFM-47334
$72.00
 
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PRODUCT: MFM IB-3™ Shingle Starter and Peel/Stick Ice/Water Dam Underlayment for first Course of Shingles. 3 x 33.5 Foot/Roll. Price/Roll.

IB-3™ ShingleStarter™ is a 36" wide self-adhering mineral surface starter shingle that serves the dual function of replacing the coventional starter strips, as well as serving as an ice and water dam in cold climates.

The specially-formulated rubberized asphalt adhesive seals around fasteners to create a long-lasting barrier against water, ice and moisture. IB-3 ShingleStarter has two self-sealing tabs, each 1.5" nominally from each edge. It is backed with a protective release liner which removes easily during application.

IB-3 Shingle Starter is a self-adhering waterproof underlayment for use under shingles, tile and other roofing materials. It is constructed from a strong layer of mesh bonded to rubberized asphalt and coated with black stone granules.

USES:
  • Installs under roofing at edges and valleys to protect from leaks dur to ice dams, melting snow and blowing rain
  • Is suitable for use in new construction or re-roofing applications
  • Product applied directly to the roof deck at eaves, valleys, vents, skylights and chimneys
  • It is not intended for use under metal roofing systems without approval from metal roofing manufacturer

MORE INFORMATION:
Techncial Data Sheet

Questions?
Email us at sales@bestmaterials.com or
Call us at 1-800-474-7570 or 602-272-8128
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similar product terms: MFM, 47334, self-adhering underlayment, underlayment, asphalt roofing, rubberized asphalt, mfm roofing, roof membrane, waterproofing, rolled roofing, granulated roofing, granulated roofing membrane
 

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