Part 3: Flash a Nail-Fin Window in a Wall with Zip System Sheathing - Fine Homebuilding

Learn to wrap the sides and head of an installed window with Zip System tape, but leave the bottom flange of the window untaped for drainage.

Part 3: Flash a Nail-Fin Window in a Wall with Exterior Rigid-Foam Insulation - Fine Homebuilding

Installing a Nail-Fin Window Over Zip System Sheathing - Fine Homebuilding

FLASHING TIPS TO AVOID WINDOW LEAKS German System Windows, 50% OFF

Part 3: Flash a Nail Fin Window in a Wall with Zip System Sheathing

Advice needed - are these windows installed incorrectly? Our GC is stating this is how his guys install windows all the time but this is totally different from the installation directions and

Installing a Nail-Fin Window Over Zip System Sheathing - Fine Homebuilding

Installing Rigid Foam Above Roof Sheathing - GreenBuildingAdvisor

FLASHING TIPS TO AVOID WINDOW LEAKS German System Windows, 50% OFF

Installing a Nail-Fin Window Over Zip System Sheathing