Osb Roofing Material
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Osb roofing material. Installation of a new roof covering over an existing roof covering is only permitted if the roof decking is solid plywood or osb sheathing. As the result they are stronger and basically water proof. 1 x 6 roof decking doesn t qualify. Osb is made out of strands of wood chips and chemically engineered materials to glue them together.
Pride roofing waterproofing inc 1841 n batavia st orange ca employees. With edge support and the same snow load 3 8 inch osb can be used. Their buildzoom score of 104 ranks in the top 9 of 336 931 california licensed contractors. Dwight lee warren roger scott johnson and stacey renee swartz holds a roofing license according to the california license board.
Prior to covering the existing roof if applicable a pre inspection to verify condition and a single layer of existing roofing is required. Typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb. Oriented strand board isn t plywood nor is it a type of particleboard fiberboard or wafer board and although it is a newcomer to a plywood dominated market its use for exterior sheathing is.