Roofing Ventilation Calculator vs SiteMaster Pro

The Ventilation Calculator from CertainTeed is the ideal tool for quickly determining the amount of ventilation products needed to outfit an attic space with proper balanced ventilation. Simply enter the length and width of the attic space or the overall square footage of the space and the Ventilation Calculator produces results based upon the NFA 1/300 rule.

SiteMaster is the all-in-one field management app for general contractors and subcontractors. Track punch lists, submit and approve RFIs, manage change orders, view live project schedules, log daily work activities, coordinate deliveries, and access plans and documents — all in one place, built for the job site. • Punch Lists — create, assign, and close out punch items with photos and location tags • RFIs — submit requests for information and track approval status • Change Orders — request and approve change orders with cost tracking • Schedule — view project timelines synced with punch items and change orders • Work Logs — log daily field activity by trade and crew • Deliveries — review and accept incoming material deliveries • Plans & Documents — access project plans, sheets, and shared files • Subcontractors & Contacts — manage project teams and communication