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Knauf Isolator: ICB-70-055-6-2x15-SSP-2x25(214/120)

Name: Knauf Isolator: ICB-70-055-6-2x15-SSP-2x25(214/120)
Brand: Knauf UK
SKU: w2qZiqdXJcnhqk2dgjVYVH

Verified by manufacturer 2 days ago

Without deflection head arrangement

Knauf UK

Product certifications:

EPD
Certificate type
EPD
Certificate type
EPD
Certificate type
EPD
Certificate type

Twin Frame system is typically used to divide habitable dwellings.

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Application

Plasterboard partition system.

Description

Twin Frame system is typically used to divide habitable dwellings. The twin stud build up, combined with Knauf’s high performance plasterboards, maximizes acoustic performance in order to comply with building regulations, technical handbooks and guidance for sound insulation.

General information

Material	Gypsum Metal Glass mineral wool
Shape	Rectangle Other Square
Width	Bespoke
Height	Bespoke
Warranty description	Lifetime Guidance for specification option: Knauf Specification Disclaimer - Supply of Knauf products and systems for your project is typically made via distribution in accordance with Knauf’s ‘standard terms and conditions of sale. Please be advised that Knauf’s design liability is strictly limited to the manufacture of its tested products and systems, in their tested arrangements, in accordance with the enclosed specification document, specification clauses and standard details. Knauf does not warrant nor accept any liability for the design, overall health and safety or functionality of any interfaces within the building between its stand-alone products and/or systems and any other sections or interfaces. Download the full Specification Disclaimer here: Knauf Specification Disclaimer \| Knauf UK \| NBS Source View Knauf's Standard Terms and Conditions of Sale here: Terms and Conditions of Purchasing from Knauf \| Knauf Manufacturer guidance The 100% Knauf System Performance Warranty - Knauf warrants that its Systems will perform to the specified requirements throughout the lifetime of the building, when installed properly and under normal conditions. The 100% Knauf System Performance Warranty guarantees that your Knauf systems are: Manufactured from the highest quality raw materials in state-of-the-art factories. Products comply with UK and/or EU standards and are subject to rigorous quality assurance procedures. System testing conducted at UKAS accredited laboratories or equivalent recognised (under ILAC MRA) European testing facilities for fire resistance and acoustic sound insulation testing with continuous factory production control testing to review and maintain published performances. Fully supported at every stage of the project by Knauf’s market-leading technical and sales support personnel, both pre-site and during construction. Download the full System Performance Warranty here: The 100% Knauf System Performance Warranty \| Knauf UK \| NBS Source

Uniclass	Ss_25_10_30_35 Gypsum board partition systemsPrimary
CAWS	K10/30 Metal stud K10/125 Metal stud partition system

Specification data - Gypsum board partition systems

Classification data
Framing	Twin (double) Knauf 60 'I' (0.55) at 600 mm centres to suit maximum height. Head channel: Knauf 62 'U' Channel (0.55) Floor channel: Knauf 62 'U' Channel (0.55).
Insulation	Two 25 mm Knauf Insulation Acoustic Roll.
Linings	Two 15 mm Knauf Soundshield Plus to each side.
Fasteners	Inner layer (each side): 25 mm Knauf Performance Plus screws. Outer layer (each side): 45 mm Knauf Performance Plus screws.
Joint treatment	Horizontal joint: Knauf Flat Fixing Plate.
Finish	- Manufacturer guidance 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 and 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 Moisture Panel or Knauf Performance Plus, the applicator of gypsum skim finish is required to check if pre-treatment is required.
Fire resistance	EI 120 tested in accordance with EN 1364-1.
Sound insulation	60 dB when tested to BS EN 10140-2. 53 dB (Rw + Ctr) when tested to BS EN 10140-2.
Duty rating (to BS 5234-2)	Severe Duty in accordance with BS 5234-2. Clause 1.6.2 and 1.6.3 of Annex B and C.
System code	EN-ICB-70-055-6-2x15-SSP-2x25(214/120). Guidance for specification option: System Code: EN-ICB-70-055-6-2x15-SSP-2x25(214/120) Maximum height: 6000 mm. The maximum height stated above is for the fire resistance of the system to meet project requirements where EN compliance is required. The stated maximum height figure is the lower value between the cold state height, calculated structurally to a limiting deflection of L/240 @ 200Pa and the fire state height, as outlined in accordance with EN 1364-1. BS-ICB-70-055-6-2x15-SSP-2x25(214/120). Guidance for specification option: System Code: BS-ICB-70-055-6-2x15-SSP-2x25(214/120) Maximum height: 7000 mm. The maximum height stated above is for the fire resistance of the system to meet project requirements where BS compliance (BS 476:22), is required and is accepted by the client, designers and building control. The stated maximum height figure is based on the maximum cold state height, calculated structurally to a limiting deflection of L/240 @ 200Pa.
Partition height	- Manufacturer guidance Insert requirements.
Partition thickness	214 mm. Manufacturer guidance Excluding finishes.

Sustainability data

Country of material origin	Spain Manufacturer guidance Applies to our natural gypsum only which is the main component of plasterboard. Other components are from other countries. Please contact Knauf for more details.
Country of product manufacture	United Kingdom Manufacturer guidance UK applies to the majority of manufacture but a small percentage of finished items may be imported. Please contact Knauf for more details.
Material	Gypsum Metal Glass mineral wool
Recyclability	Individual product EPDs for plasterboard and metal components available at: https://www.knauf.co.uk/our-services/resources/environmental-product-declarations-2
Recycled content As defined in clause 7.8 of BS EN ISO 14021	12.64 % Manufacturer guidance (2024 average by mass for all UK produced plasterboards, recycled gypsum & paper)