Membrane Roof Installation

What This Service Involves

Membrane roofing provides a durable, fully sealed surface ideal for the flat and low-slope roofs common on additions and modern homes. We install single-ply systems like TPO and PVC with heat-welded seams that lock out water across the entire roof. Careful detailing around drains, curbs, and penetrations prevents the ponding that heavy Northwest rain can cause. The reflective membrane also resists UV and helps keep the space below cooler.

Benefits

Seamless, heat-welded watertight surface; Ideal for flat and low-slope roofs; Handles ponding and heavy rainfall; Reflective surface resists UV; Durable, low-maintenance protection

Our Process

1) Assess the deck, slope, and drainage points; 2) Install insulation and tapered slope as needed; 3) Heat-weld the single-ply membrane; 4) Detail drains, curbs, and penetrations

What Affects the Cost

Roof area and drainage design; Membrane type and thickness; Insulation and slope build-up; Number of penetrations and curbs; Access and deck condition

Best Time of Year

Mild, dry summer weather is best for membrane adhesion and clean welded seams.