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Where should I buy my roof? - Printable Version

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Where should I buy my roof? - randomq - 12-12-2024

I have to re-roof a small 8x16 ft shed roof structure (16x20 w/ overhangs).  Planning on 16 ft length metal roof, but the roof is not used for catchment so metal is not strictly required.  I have previously purchased overstock commercial roofing (heavy gauge) from a local contractor, but that supply has dried up.  Please share your experiences on where I should buy my roof, which gauge is solid enough, etc.  Also if you know anyone looking to sell some 16 ft metal roofing.

I tend to build like this: 2x_ rafters to code, 1/2" plywood, 30# roofing felt, plywood spacers for drainage, 2x4 purlins, HPM Pattern 7 (exposed fasteners), HPM screws.  Any suggestions for improvements?  I like having the plywood underneath for the noise reduction and to prevent condensation dripping inside.

This will be a non-air-conditioned living space.

Thanks for suggestions and ideas!