SOPRA 4897
Sku
SOPRA 4897 is an SBS-modified bitumen venting base sheet for use in approved multi-ply membrane and flashing assemblies.
Description
SOPRA 4897 is an SBS-modified bitumen venting base sheet for use in approved multi-ply membrane and flashing assemblies. SOPRA 4897 is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen and is reinforced with a high-quality random glass fiber mat. The topside is surfaced with fine mineral aggregate, while the underside is surfaced with mineral granules to facilitate venting characteristics.
Properties
Material
SBS-modified bitumen
Finishing bottom
Granules
Application
Mechanically fastened
Codes and Approvals
SOPRA 4897 Product line
| 1 Product | Diameter | Color | Length | Width | Thickness | Size | Weight | Unit Sales Quantity - Volume | Unit sales quantity - Piece | Gross area | Net area | Granules size | Coverage per pail | Application temperature | R Value | Weight per surface (kg/m2 or lb/ft2) | Board thickness | Temperature grade | Fire resistant | Thickness tapered | Maximum Thickness (description Text - Canadian) | Minimum Thickness (Description text - canadian) | Container | Option |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SOPRA 4897 Product code: B301 | Diameter | Color | Length 22.35 cm | Width 22.35 cm | Thickness 100 cm | Size | Weight 36.36 kg | Unit Sales Quantity - Volume | Unit sales quantity - Piece | Gross area | Net area | Granules size | Coverage per pail | Application temperature | R Value | Weight per surface (kg/m2 or lb/ft2) | Board thickness | Temperature grade | Fire resistant | Thickness tapered | Maximum Thickness (description Text - Canadian) | Minimum Thickness (Description text - canadian) | Container | Option |