The anchoring uses through-bolts and diagonal bracing.
Wind-resistant roof rebuilding in Grand’Anse
Across the Grand’Anse department, recurring hurricanes cyclically rip apart unreinforced timber roof trusses on rural residences. This program deploys a standardized reconstruction kit comprising galvanized hurricane straps, through-bolts, treated wood rafters, and heavy-gauge zinc sheeting.
Field construction supervisors inspect bearing walls to confirm masonry stability before securing the upper wall plate. This ensures uplift aerodynamic loads are uniformly dissipated through the masonry rather than tearing eaves loose.
Homeowners participate in hands-on workshops focused on bolt re-tightening and waterproof washer replacement along panel seams.
Declared progress
Field visual documentation
Operational update timeline
Chronological log of field dispatches, itemized expenditures, and delivered units per milestone.
Structural sign-off for 18 roofs in Moron upland sector
Post-installation engineering checks verified complete torque compliance on all 12-bolt hurricane strap kits.
Units delivered in this phase: 18 roofs reconstructed Reported expenditure in this update: €5,760Structural hardware cargo shipment cleared at Jérémie dock
Customs cleared 4,500 galvanized brackets and 1,200 seasoned timber joists ready for immediate transport.
Units delivered in this phase: 20 roofs reconstructed Reported expenditure in this update: €6,400Initial 13 pilot roof installations completed with local builders
Trained initial two cohorts of community carpenters on minimum slope tolerances and overlap joints.
Units delivered in this phase: 13 roofs reconstructed Reported expenditure in this update: €4,160
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