Louisiana Residential Roofing (7-803) Practice Test

Resisting wind uplift relies on creating a continuous load path from the roof to the walls. Hurricane straps or clips provide this by acting as metal connectors that tie the roof framing (rafters or trusses) securely to the top of the walls, transferring uplift forces down through the wall studs to the foundation. In high-wind zones, this connection helps prevent the roof from peeling away even if other components are compromised, making it the most effective method.

Other approaches don’t offer the same reliable, continuous tie. Double nails across joints can still allow failure along the joint under uplift and don’t guarantee a continuous path for the forces. Epoxy bonding isn’t designed to resist the dynamic uplift forces across roof–to–wall connections. Self-tapping screws alone often don’t provide the overall strength and redundancy needed to hold the roof in place during strong winds.

So, hurricane straps or clips are the appropriate choice for high-wind areas to resist uplift forces.