Ondura Premium Closure Strips

ONDURA Premium Closure Strips

• Length     38 inches
• Height      1.3 inches

ONDURA Premium closure strips seal the open space created by the corrugations. The closure strips are available in solid and vented styles. Use vented closure strips at the eave and ridge to allow airflow beneath the corrugations, but keep out rain, birds and insects. Use the solid closure strips in roof hips and valleys.

Installation Tip: Installation Tip: Place closure strips under the ONDURA® panel with the curved side up to fill the corrugations. The closure strips must be placed where the fasteners will be located so that the fasteners will securely hold the closure strips in place. Attach closure strip to the top side of the ONDURA® panel with rubberized elastomeric flashing cement/caulk when installing under a ridge cap. Trim closure strip as needed to accommodate panel size. Please read our installation instructions for more details.