Preformed Inside Corners are made from CPE with fabric laminated to the outside. They protect agains leaks and are ideal for use with lap corners.
Installation Instructions
1. Inside corners can be installed before or after the sheet membrane is installed. Generally, installing the corner after the membrane is in place is preferred.
2. Seal corner to the membrane using NobleSealant 150.
Most orders ship within 1-2 business days. Please allow an additional 2-5 days for standard UPS Ground delivery. If an item qualifies for free ground shipping, this will be noted in the product description. A shipping quote for your order can be seen in the shopping cart and during order review prior to checkout. No post-payment shipping charges will be applied.
Click here to view an estimated Ground Time-In-Transit Map.
Need to expedite an order? Call us toll-free at 866-634-1189 to schedule a Rush delivery.
Delivery to Alaska, Hawaii and U.S. Territories
We offer both USPS Priority Mail and UPS shipping methods. A shipping quote for your order can be seen in the shopping cart and during order review prior to checkout. Additional lead times may apply.
International Delivery
We ship worldwide. A shipping quote for most lightweight orders can be seen in the shopping cart and during order review prior to checkout. Additional lead times may apply. Please contact us if you need assistance with a freight quote.
For our detailed shipping policy, please
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