b'A roof audit involves reviewing all roof sections and identifying, quantifying and marking all open and deficient items.If moisture infiltration is sus- such as thickness and type of in- employees and the public, and mini- Just as maintaining your carpected,non-destructiveinvesti- sulation, number of plies/mem- mize damage to the roof structure gation techniques such as infra- branesandoverallthicknessofand membrane.red inspection or electronic fieldthe existing roof system. main- Roof Audit Steps keeps it running optimally andvectormappingshouldbeem- The consultant should ployed to determine the extenttainrecordsofallinspectionsAt ground level:ofinfiltration.Insomecases,and test investigations along with A review of the building exterior destructive testing by way of coreany roof repairs or replacementsto check for items such as loose,allows you to get the best returncut tests may also be required toperformed. Consultants can alsodamaged or missing perimeter determine the current composi- monitor snow loading on roofsflashings/copings;continuity tion and/or condition of the dif- that may exceed the usual winterof roof covering; staining or ef- on investment, maintaining yourferent roofing components. Coreaccumulation and provide stepsflorescenceonexteriorwalls; cut tests are typically required into be taken for safe snow remov- damage/deterioration of fascia, advance of roof replacement inal operations to ensure the safetygutters and soffits; overhangingroof is simply a best practice.order to verify the roof assemblyofroofingcontractors,buildingtrees/vegetation; etc.+Build SolutionsTotal Design F architek.com | 1 888 317 9226or Your Green Roof Projects.ORN THE ONLY SOURCE FOR PROFESSIONAL ICI ROOFING CONTRACTORS IN ONTARIO ONTARIO ROOFING NEWSISSUE 2 202219'