Established since 1982, Posi-Slope enterprises is unquestionably the market leader in the design and production of Tapered Roof Insulation.

• See also:
• Masterformat 2004
• 07 22 00 - Roof and Deck Insulation
• 07 22 13 - Asphaltic Perlite Concrete Deck
• 07 22 16 - Roof Board Insulation
• Masterformat 1995
• 07220 - Roof and Deck Insulation