There are two types of polystyrene insulators.
Polystyrene sheets for wall insulation.
Acoustic rigid foam insulation is a high silverboard acoustic rigid foam insulation is a high performance flat sheet insulation material made from expanded polystyrene eps which is coated with a layer of reflective film.
Polystyrene rigid expanded insulation protective packaging white foam sheets 600mmx400mmx10mm 12 sheets.
Available in standard widths or cut to specific sizes expol expanded polystyrene insulation boards are fast to install without compromising on quality.
2x4 wall 2x6 wall attic basement ceiling insulation crawlspace exterior sheathing garage re siding.
Use the pattern described beforehand as to give strength to the insulation layer on one row install the sheets horizontally as on the next one lay them vertically.
There are a few different types of rigid foam insulation including expanded and extruded polystyrene insulation.
Expanded or styrofoam insulation is a budget friendly option while extruded insulation has great water resistance and is ideal for use in areas like crawl spaces.
Expanded polystyrene sheets eps and extruded polystyrene sheets xps.