Alternative Construction Research Guide - GCCDS

4.6 | Engineered Roof TrussesCode Approval: Engineered floor trusses comply withtypical residential building codes. A submittal consistingof load tables and specifications for installation and anevaluation report for building officials should accompanythe construction drawings submitted for permitting.Affordability: Although trusses are more costly thanconventionally framed roofs, they require less carpentryskill and save on overall cost of labor due to their relativespeed of construction.Coastal Considerations: Moisture is the biggest concern.Trusses should be properly covered to prevent moldgrowth and stored flat to prevent warping.Like steel studs, steel trusses can corrode from contactwith improper tools, which can cause chips or breaks inthe protective coating. This can be avoided by using theproper installation tools and procedures.GULF COAST AVAILABILITY /LOCAL MANUFACTURERS•••••••Gatorback Truss ManufacturingGulf Coast ComponentsGulf Coast TrussModern Homes & Equipment Co. Inc.Phillips Building SupplyPhillips Frame & Truss Inc.Pine Belt Truss Company(Fig. 27) Roof trusses can be configured in many different ways to accountfor ventilation, storage, or mechanical systems.(Fig. 28) Similar to other dimensional building systems, trusses are delivered from the builder in packages according to specification.