Library

Report covering moisture and leakage issues associated with spray foam insulation application to the underside of roof sheathing.

This Best Practices Manual is the product of Hammer & Hand’s ongoing work to document and internally codify our standard operating procedures for construction practice.

A structural insulated panel (SIP) roof has no embedded lumber in the structure, and therefore nothing substantial for attaching PV array and solar hot water mounts. Single or double lumber splines could be put into the panels, or I-joists at 4-foot intervals could be added.

EPA guidance document providing information on moisture control in buildings.

Guide describing ways builders can block off entry points and otherwise make homes inhospitable to all manner of pests.

Report informing building stakeholders about the risks a snow event poses to their buildings, preventative measures to take before the snow season, and actions that should be taken before, during, and after a snow event.

Webpage providing guidance on the use of thermal mass with passive heating and cooling strategies.

Website describing proper methods for installing vinyl siding on homes.