Duro-Last is the flagship line of roofing membrane produced by the Duro-Last Corporation. Duro-Last is comprised of a weft inserted scrim laminated between two layers of PVC film. Duro-Last is pre-manufactured into sheets at the factory to reduce the amount of welding required in the field. in addition to pre-manufactured sheets, Duro-Last  uses pre-manufactured accessories further cut down on labor time in the field.

Duro-Last may be both mechanically fastened and fully adhered. You can find their specifications through the links below: