All published reports.
Every report is scored on Fit, Service Life, Failure Modes, and Ownership. Filter by category to find the evaluation for the decision you're facing.
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Published reports
- Foundation & Below-Grade StructureJul 2026
Foundation & Below-Grade Structure
The foundation assembly serves as the structural load anchor and subterranean hydrological boundary of the home. Its integrity depends on managing hydrostatic pressure, soil volume fluctuations, and deep groundwater migration. Uncontrolled moisture at this level leads to structural shear, concrete spalling, and severe internal vapor drive.
- RoofingJul 2026
Generic architectural asphalt shingle roofing system in the Northeast U.S.
Architectural asphalt shingles remain the most common Northeast residential roof covering. Suitability depends on eave ice-barrier coverage, ventilation, and fastening — not on the shingle brand alone.
Fit BLife B-Modes C+Own B - RoofingJul 2026
Asphalt shingle roofing system for a Northeast U.S. home
The category can be technically viable in the Northeast, but the supplied inputs do not support a defensible product selection, service-life estimate, or property-specific recommendation.
- RoofingJul 2026
Architectural asphalt shingles, evaluated over a 20-year ownership horizon.
Laminated "architectural" asphalt shingles are the default roofing product on roughly three of every four American homes. This report examines whether that default is the right one for yours.
Fit B+Life BModes B-Own A-