Roof to Roof
PermaSpan RR Expansion Joints are ideal for allowing thermal movement and condensation control between two roof systems. The Expansion Joint prevents condensation by insulating against internal building temperatures. Also, the continuous cleat protects the PermaSpan RR Expansion Joint from wind-driven rain. This carefully engineered product ensures long-lasting quality and high performance.
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Hickman Color Chart
PermaSpan Expansion Joint Sell Sheet
PermaSpan RR Expansion Joint Order Specification
20 Year, 120 MPH Wind Warranty