The Knauf Isolator systems have twin frames.
Knauf Isolator can be used in the residential or commercial sectors to provide high sound isolation and privacy in a dry wall construction.
Features and benefits:
To be installed in accordance with Knauf recommendations and British standards BS 8212-1995 and BS 8000-8:1994.
Sockets and switches require either baffle box details or Knauf Putty Pads. Sacrificial wall linings should be considered where multiple penetrations occur.
K10/125 Metal stud partition system
K10/30 Metal stud
Isolator for Residential Projects: Isolator ILR2/13
50 mm Knauf 'I' stud, 0.55 gauge
50 mm Knauf 'I' stud, 0.7 gauge
For areas to receive a ceramic tiled finish.
Head/ Floor channel
52 mm Knauf ‘U’ Channel
Utilising 52 mm Knauf Deep Flange 'U' Channel if deflection allowance is specified.
Knauf Nailable plugs at maximum 600 mm centres
Where alternative fixings are used to meet performance constraint confirmation is required from supplier.
Two layers of 15 mm Knauf Soundshield Plus to each side
Horizontal board joints
Knauf Flat Fixing Plate
Knauf Performance Plus Screws
To be used with Knauf Performance Plus and Knauf Soundshield Plus boards.
Two continuous beads of Knauf Sealant on Head/ Floor Channels
Knauf Intumescent and Acoustic Mastic
Two layers of 25 mm Knauf Earthwool Acoustic Roll
To be determined by a structural engineer. Consult manufacturer for information.
Head track fillets
Consult manufacturer and insert requirements.
Head insulation detail
Taped and Jointed for a Seamless finish using Knauf Jointing Products
Taped and skimmed with Knauf Finishing Plaster
Knauf RMF [Ready Mixed Finishing] in accordance with General clauses
Standard product features
Fire resistance (BS 476: Parts 20 and 22 Integrity and Insulation):
Acoustic rating (when tested to BS EN 10140-2:2010):
63 Rw dB.
170 mm (excluding finishes).
Maximum partition height (based on limiting deflection of L/240 at 200 Pa):
Duty rating (BS 5234: Part 2 Section 1.6.2 and 1.6.3):
- Stud configuration:
Use Knauf ‘I’ Studs at corners and abutments where required. Bracing of ‘I’ studs at maximum 1200 mm centres (if required).
Head insulation detail:
Knauf Earthwool Building Slab Insulation RS60 retained by Knauf 25 x 50 mm angle sections at head of partition (to be used for 120 minutes fire resistance - Integrity and Insulation). Consult manufacturer for information.
Aquapanel Exterior Cladding System AEL01/13
Aquapanel Exterior Cladding System AEL02/13
Aquapanel Exterior Cladding System AEL03/13
Aquapanel Interior Cement Board AI2/13
Aquapanel Interior Cement Board AI1/11
Aquapanel Interior Cement Board AI3/11
Aquapanel Interior Cement Board AI4/13
Aquapanel Interior Cement Board AI5/13
Isolator for Commercial Projects: Isolator ILC1/13
Isolator for Commercial Projects: Isolator ILC2/13