Dow Fanfold Insulation. It is manufactured by dow and georgia pacific and is primarily used as insulation under vinyl or aluminum siding. The product can be used in both residential and commercial below grade applications. Dow styrofoam protection board iii fanfold 4 x50 dow protection board iii is an extruded polystyrene foam insulation with plastic film on one side.
Dow hi prformance fanfold plastic plastic 1 4 allied logo dow understands the importance of a large product offering. Easy to handle cut and install.
Product description fanfold foam residing board 1 4 x 4 x 50 r 1 squared edge foam residing board.
Click the link to find information regarding the. That s why dow offers the largest selection of high performance underlayment products available in a variety of thicknesses and facers to meet the needs of today s residing contractor. R tech ff fanfold is a high performance sheathing consisting of a superior closed cell lightweight and resilient expanded polystyrene eps with advanced polymeric laminate facers. Fanfold foam residing board is a thin perforated extruded polystyrene foam board faced on one side with a plastic film facer and combines proven xps foam technology with a unique design to enhance the application of new or replacement siding.
