CertainTeed D4 Mainstreet Siding in Pacific Blue - Marlborough, MA

This whole-house exterior project in Marlborough, MA replaced the existing wood siding with CertainTeed D4 Mainstreet vinyl lap siding in Pacific Blue. The job was a full strip installation: the old siding and underlayment were torn off, the wall sheathing inspected, and new taped house wrap installed to form a sealed moisture barrier before the new courses went up.

Trim details included 5/4" x 4" PVC board casing with built-in pockets around the windows and doors, vinyl Invisivent soffit, aluminum-wrapped fascia, and 3 1/2" white vinyl outside corners. New 5-inch gutters with downspouts were installed. Four windows and one door on the brick section were excluded from the siding scope.

A separate order covered a new Harvey 72" x 80" two-panel sliding patio door in white, installed with an included insect screen and keyed lock. The door received new interior and exterior trim. Workmanship is covered by a written warranty alongside the manufacturers' material warranties.