This item silverboard 24 in.
Silverboard in attic.
Silverboard has a high compressive strength making it an ideal solution for majority of below grade applications such as foundation walls and below concrete slabs.
Silverboard graphite xs is a high performance non structural rigid insulation board made from graphite expanded polystyrene gps with a layer of reflective metallized polypropylene film lamination on both sides.
R5 radiant acoustic insulation kit stc 19 5 piece model sb12akit 34 98 package.
When the board edges are taped it can function as a vapor barrier eliminating the need for a dedicated membrane.
Energy saver eliminates the need to remove attic flooring and lose valuable attic storage space in order to make major energy saving upgrades in the attic.
Attic 2 basement 2 ceiling insulation 2 crawlspace 1 exterior sheathing 2 garage 2 metal building 2 re siding 2 more ways to filter.
The reflective lamination can serve as a vapor barrier when taped and sealed.
The superattic system from dr.