A Weatherproof System for Framing a Garage Door Basement Wall Opening

Closing a big opening in the foundation with ventilated rainscreen, durable siding, correct flashing, and an exterior entry door

Five videos and an animation showing the what, why, and how to fill a hole with a water-and airtight assembly

Video Series

Z Fr5d Zb Rl6pv7 O Ks M6da Gf D2 Kz Nx O Aw Ue J Gykg I0
A few tips on exterior trim and siding
March 1, 2019
Mr L Nx Lpb Yalcy X94 L Bxv Ne219 Krc0 Vea Pko T Dub4s
Thickening the edge with a quarter-inch strip brings the trim back to the door jamb while spanning the rain screen WRB
Aug. 7, 2018
J Rc Oc6s Btg Ks Js Xn A4bajq Qeu Rtgmem Zh Nnr3 Rl Rbpq
A woven mesh with integrated house wrap allows drainage and drying
Aug. 6, 2018
P51 Bcb1ay7dxl Xt0 Us Tl A Vv Ey Cta Uv E Bp9 S1t E Zt Lo
Flashing under an exterior door and along the bottom of a basement wall that used to have an overhead door
Aug. 3, 2018
6 Fdg P239 Er9 As1b Tya5hg70 C3se Jy Obj C W7s N Srj60
An interesting project that requires redundant water management detailing
June 26, 2018

Animated Overview

Ls Oe Fxb 50 Km Lm0rr Rpp Z A Q Ex Wb O3j Okv Po Yv M
Drainage and airspace allows liquid water to drain out and air to circulate
April 27, 2026

About the Author

Sign up for our eNewsletters
Get the latest news and updates