Technical Bulletins

27 technical bulletins

Fabral Technical Bulletin

Technical Bulletin Product Application Design

TB723 Spangle

This bulletin addresses changes in the appearance and size of the spangle pattern on galvanized material.

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Fabral Technical Bulletin

Technical Bulletin Product Application Design

TB720 Residential

Typical residential roofing construction uses rafters or trusses at regular spacing with a variety of roof pitches. This bulletin covers considerations for…

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Fabral Technical Bulletin — Re-Roofing with Metal

Technical Bulletin Product Application Design

TB721 Reroof

Residential or agricultural buildings are typically constructed with roof coverings such asshingles, slate, roll asphalt roofing or wood shakes. When these…

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