Ach50 requirements
Energy star climate zone map
Mailbox installation guide
Use this guide to help you install your mail box to the usps standards.
Know the marks
Nail Plates
They are installed directly onto the framing, typically over the points where these lines penetrate the studs, joists, or rafters. In general construction practice, nail plates are required when pipes or wires are within 1 ¼” inches from the face of the stud, joist, or rafter. This is to comply with building codes and to […]