Abstract: A hip and ridge shingle includes a base sheet having colored granules adhered to the top surface. A chip is adhered to the base at the trailing edge of the base sheet. A sealant bead is provided parallel to and adjacent the leading edge of base sheet.

Abstract: A baffle adapted to be rolled with a ridge vent is comprised of an L-shaped configuration having first and second legs. The first leg is adapted to extend under the ridge vent. The second leg is adapted to be oriented at an angle relative to the first leg and some distance from the ridge vent when the baffle and the ridge vent are installed. The first leg is also adapted to be rolled. The second leg is adapted to collapse when the first leg is rolled. The invention is also directed towards a ridge vent in combination with the baffle and a method for forming the baffle.

Abstract: A fire resistant thermosetting resin composite formulation comprising an effective amount of a flame suppressant additive. The thermosetting resin used in the formulation can be a polyester resin. The flame suppressant additive is a polyvinyl chloride powder which may be obtained as a reaction product of an emulsion polymerization, or alternatively, it may be obtained from recycled products containing significant amounts of polyvinyl chloride. The additive can be used in an amount of from 1% by weight to about 75% by weight based on the amount of an inorganic filler material that may be present in the formulation.