Knauf Performer: PC-50-055-6-1-12.5-WB-25
Verified by manufacturer 2 months ago
With deflection head arrangement
With deflection head arrangement
CCPI System
Certificate type
EPD
Certificate type
The Knauf Performer system is Knauf's most versatile and commonly used partition system.
Application
Plasterboard partition system.
Description
The Knauf Performer system is Knauf's most versatile and commonly used partition system. It is constructed using a single row of Knauf metal studs with Knauf plasterboards to both sides in order to meet fire, acoustic, moisture and impact requirements.
The Performer system is lightweight, simple to construct and should be used in conjunction with Knauf’s finishing solutions range.
General information
Material | Gypsum Metal Glass mineral wool |
Shape | Rectangle Other Square |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | K10/30 Metal stud K10/125 Metal stud partition system |
Specification data - Gypsum board partition systems
Framing | Knauf 50 'C' (0.55) at 600 mm centres to suit maximum height. |
Insulation | 25 mm Knauf Insulation Acoustic Roll. |
Linings | 1 x 12.5 mm Knauf Wallboard to each side. |
Fasteners | 25 mm Knauf Drywall screws - self tapping. |
Joint treatment | Horizontal joint: Knauf Flat Fixing Plate. |
Finish | 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. |
Execution | Consult manufacturer's literature at |
Deflection head | For deflection head allowance of up to -25 mm or ±12.5 mm: use 2 x 19 mm Knauf Coreboard fillet. |
Fire resistance | EI 30 tested in accordance with BS EN 1364-1. |
Sound insulation | 42 dB (Rw) when tested to BS EN 10140-2. |
Duty rating (to BS 5234-2) | Medium Duty in accordance with BS 5234-2, clause 1.6.2 & 1.6.3 of Annex B & C. |
System code | EN-PC-50-055-6-1-12.5-WB-25. Guidance for specification option: The maximum height stated under Partition height (see below) 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 @ 200 Pa and the fire state height, as outlined in accordance with EN 1364-1. BS-PC-50-055-6-1-12.5-WB-25. Guidance for specification option: The maximum height stated under Partition height (see below) 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 @ 200 Pa. |
Partition height | Manufacturer guidanceInsert requirements, maximum 3000 mm. See System code for further details. |
Partition thickness | 77 mm. Manufacturer guidanceExcluding finishes. |
Sustainability data
Country of material origin | Spain Manufacturer guidanceApplies 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 guidanceUK 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 |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | Manufacturer guidanceIndividual product EPDs for plasterboard and metal components available at: https://www.knauf.co.uk/our-services/resources/environmental-product-declarations-1 |
Recyclability | Individual product EPDs for plasterboard and metal components available at: https://www.knauf.co.uk/our-services/resources/environmental-product-declarations-2 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 11.9 % Manufacturer guidance(2023 average by mass for all UK produced plasterboards, recycled gypsum & paper) |
Third party certifications
Third party certifications
CCPI System
CCPI Assessment Certificate
EPD
Knauf Wallboard EPD
EPD
Knauf Coreboard EPD
EPD
Knauf Internal Metal Partition Components EPD
EPD
Knauf Insulation Acoustic Roll 25mm EPD
Literature
Knauf Wallboard Data Sheet
Knauf Core Board Data Sheet
Knauf U Channel Data Sheet
Knauf Standard Details - Performer Single Boarded
Knauf Insulation Acoustic Roll Data Sheet
Knauf DF U Channel Data Sheet
Knauf Specification Disclaimer
Knauf C Stud Data Sheet
Knauf Flat Fixing Plate Data Sheet
Knauf Joint Filler Premium Data Sheet
Knauf Paper Joint Tape Data Sheet
Knauf BS Compliance Systems
Knauf EN Compliance Systems
Knauf Fire Rated Deflection Heads Document