Architectural Window Installation

Self-Adhering Flashing Integration

We integrate peel-and-stick butyl flashing membranes with house wrap barriers to prevent hidden water penetration. Sloped sill pans channel moisture outward before perimeter fasteners secure the frame into rough lumber.

Engineered Composite Shimming

Heavy-duty composite shims align jambs without rotting, absorbing moisture, or compressing under thermal shifts. We secure structural fasteners at exact spacing intervals to eliminate frame racking and ensure sashes glide effortlessly.

Low-Pressure Foam Cavity Seals

Specially formulated low-expansion polyurethane foam seals perimeter framing cavities without warping thin vinyl or aluminum extrusions. Continuous thermal boundaries prevent South Bay cooling loss and block exterior air drafts completely.

Title 24 Thermal Metrics

≤ 0.28

U-Factor Thermal Resistance

≤ 0.23

Solar Heat Gain Coefficient

≤ 0.10

CFM Air Infiltration Ceiling

Review Your Framing Schedule

Send structural elevations or schedule an on-site framing inspection with our San Jose glazing team before drywall installation.