Guideline December 2015 (December 2015)

In this issue: Raking apron flashings require a cross-fall, E2/AS1 flashing cross-falls, Roof insulation - material thicknesses and performance, Historic bracing ratings, Insert thermal breaks to concrete slabs, New source of building materials - a cautionary note, Identifying safety glass, Proprietary bottom plate anchors, It's Santa time once again!