Knauf Independent ‘I’ Stud (fire resistance performance systems) is a fully independent wall lining system that can be used in all building types to upgrade the acoustic, fire and thermal performance.
Knauf Independent ‘I’ Stud (fire resistance performance systems) is a fully independent wall lining system that can be used in all building types to upgrade the acoustic, fire and thermal performance.
Gypsum, Metal, Stone wool
Gypsum, Metal, Stone wool
Rectangle, Other, Square
Rectangle, Other, Square
Bespoke
Bespoke
Bespoke
Bespoke
Specification
Knauf 70 'I' (0.70) at 600 mm centres to suit maximum height.
Head channel: Knauf 72 Deep Flange 'U' Channel (0.70) (70 mm deep flange).
Floor channel: Knauf 72 'U' Channel (0.55).
Knauf 70 'I' (0.70) at 600 mm centres to suit maximum height.
Head channel: Knauf 72 Deep Flange 'U' Channel (0.70) (70 mm deep flange).
Floor channel: Knauf 72 'U' Channel (0.55).
50 mm Knauf Insulation Rocksilk® RS60.
50 mm Knauf Insulation Rocksilk® RS60.
2 x 15 mm Knauf Fire Panel to room side .
2 x 15 mm Knauf Fire Panel to room side .
Inner layer: 25 mm Knauf Drywall screws – Jackpoint self drilling.
Outer layer: 42 mm Knauf Drywall screws – Jackpoint self drilling.
Inner layer: 25 mm Knauf Drywall screws – Jackpoint self drilling.
Outer layer: 42 mm Knauf Drywall screws – Jackpoint self drilling.
Horizontal joint: Knauf Flat Fixing Plate (to be applied behind outer layer plasterboard).
Horizontal joint: Knauf Flat Fixing Plate (to be applied behind outer layer plasterboard).
For paint finishes: System must be taped and jointed using Knauf Joint Filler (Premium) or Knauf Joint Cement Premium and Knauf Joint Tape (Paper). Or alternative Knauf jointing compounds manufactured to EN 13963.
Knauf Wallboard Primer applied once taping and jointing completed.
Prior to where paint decoration is required. For preparation for decoration of where gypsum plaster skim is required, the outer layer of plasterboard joints is required to be taped and filled, using Knauf Joint Filler (Premium) and Knauf Joint Tape (Paper) meeting quality level 1 in accordance with Eurogypsum - Drywall Jointing & Finishing - Surface quality level classification.
For application where gypsum skim finish is required, the Knauf system is to be taped and filled using Knauf jointing compounds. When using Knauf Performance Plus, the applicator of gypsum skim finish is required to check if pre-treatment is required.
For paint finishes: System must be taped and jointed using Knauf Joint Filler (Premium) or Knauf Joint Cement Premium and Knauf Joint Tape (Paper). Or alternative Knauf jointing compounds manufactured to EN 13963.
Knauf Wallboard Primer applied once taping and jointing completed.
Prior to where paint decoration is required. For preparation for decoration of where gypsum plaster skim is required, the outer layer of plasterboard joints is required to be taped and filled, using Knauf Joint Filler (Premium) and Knauf Joint Tape (Paper) meeting quality level 1 in accordance with Eurogypsum - Drywall Jointing & Finishing - Surface quality level classification.
For application where gypsum skim finish is required, the Knauf system is to be taped and filled using Knauf jointing compounds. When using Knauf Performance Plus, the applicator of gypsum skim finish is required to check if pre-treatment is required.
Consult manufacturer's literature at
https://www.knauf.co.uk/our-services/resources
Consult manufacturer's literature at
https://www.knauf.co.uk/our-services/resources
Additional properties
For deflection head allowance of up to -25 mm or ±12.5 mm: use 2 x 19 mm Knauf Coreboard fillets, Knauf Insulation Rocksilk® RS60 retained by Knauf Angle Sections 25 x 50 mm.
N/A.
EI 60 tested in accordance with BS EN 1364-1.
EI 60 tested in accordance with BS EN 1364-1.
N/A.
N/A.
Severe Duty in accordance with BS 5234-2, clause 1.6.2 & 1.6.3 of Annex B & C.
Severe Duty in accordance with BS 5234-2, clause 1.6.2 & 1.6.3 of Annex B & C.
EN-ISL-I-70-070-6-2x15-FP-50., BS-ISL-I-70-070-6-2x15-FP-50.
EN-ISL-I-70-070-6-2x15-FP-50., BS-ISL-I-70-070-6-2x15-FP-50.
102 mm.
102 mm.
Sustainability data
Spain
Spain
United Kingdom
United Kingdom
Gypsum, Metal, Stone wool
Gypsum, Metal, Stone wool
Individual product EPDs for plasterboard and metal components available at: https://www.knauf.co.uk/our-services/resources/environmental-product-declarations-1
Individual product EPDs for plasterboard and metal components available at: https://www.knauf.co.uk/our-services/resources/environmental-product-declarations-1
11.9 %
11.9 %