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Interlock Metal Roofing
  • Home
  • Company
    • About Us
    • Catalog
    • Blog
    • Events
    • Roofing Guide
    • We’re Hiring!
    • Contact Us
  • Products
    • Slate​​
    • Cedar Shingle
    • Shake
    • Mediterranean Tile
    • Standing Seam
    • Copper
  • Warranty
  • Specifications
    • Manuals
    • Testing Reports
    • Tax Credits
    • Energy Star
    • Coating
    • Color Guide
    • Roof Visualizer
    • Downloads
  • Reviews
  • Contact Us

Underlayments

« Back to Glossary Index

Asphalt-based rolled materials designed to be installed under main roofing material to serve as added protection.

Related Articles:
  • Glossary: Warm Wall
    The finished wall inside of a structure, used in roofing to determine how far up the deck to install waterproof underlayments at eaves.
  • Glossary: Buckling
« Back to Glossary Index
Interlock Metal Slate Roof
Slate
Interlock Metal Cedar Shingle Roof
Cedar Shingle
Interlock Metal Shake Roof
Shake
Interlock Metal Tile Roof
Tile
Interlock Standing Seam Roof
Standing Seam
Interlock Copper Roofing
Copper Roofing
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© 2022 The Interlock Group. Interlock®, Interlock Lifetime Roofing Systems®, Alunar®, and Never Re-Roof Again.® are registered trademarks of I.E.L. Manufacturing Ltd. and are used under license.

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