Forums Roofing 101 & Basic... Roof Structure & Co... Notifications Clear all Roof Structure & Components 101 RSS Status Author Topics Forum Replies Views Last Post Ventilation in new builds—are we overlooking something important? By film_aspen, Roof Structure & Components 101 713 16.1 K By andrewrobinson... Figuring out roof support: choosing between rafters and trusses By finance_waffles, Roof Structure & Components 101 648 16 K By paulgreen104 roof supports got me scratching my head By markchessplayer, Roof Structure & Components 101 0 107 By markchessplaye... roof layers got me scratching my head By martist59, Roof Structure & Components 101 1 112 By singer83 ROOF BUILDING METHODS—ANYONE ELSE FIND TRUSSES WAY EASIER? By crypto_molly, Roof Structure & Components 101 1 97 By anthonysailor Share: