K-Sound Party Wall – x 3 10mm
Enables a single frame fire wall 90 x 45mm to achieve Rw 50
Steel Frame CFS 1.15 BMT 92 x 45 mm
Use Self C/S 30 mm to 40 mm Needle Point, Wing Tip Plated Corrosion Proof Screws 90 mm
R2.5 Glasswool Batt in Cavity
K-Sound Party Wall – x 3 10mm
Enables a single frame fire wall 90 x 45mm to achieve Rw 50
Steel Frame CFS 1.15 BMT 92 x 45 mm
Use Self C/S 30 mm to 40 mm Needle Point, Wing Tip Plated Corrosion Proof Screws 90 mm
R2.5 Glasswool Batt in Cavity
K-Sound Party Wall – x 3 10mm
Enables a single frame fire wall 90 x 45mm to achieve Rw 50
Steel Frame CFS 1.15 BMT 92 x 45 mm
Use Self C/S 30 mm to 40 mm Needle Point, Wing Tip Plated Corrosion Proof Screws 90 mm
R2.5 Glasswool Batt in Cavity