COMMERCIAL
Concept Conversions Ltd Thermal , Acoustic & Fire Solution Manufacturers
Data Sheet 1009
LINEAR FIRESTOP STRIP AND PROFILED FIRE BLOCKS
DESCRIPTION :
CCL Linear Firestops & Trapezoidal Fireblock consist of rigid slabs of non - combustible mineral wool cut into strips and trapezoidal profiles .
PURPOSE : CCL Linear Firestops are designed to prevent the passage of fire at the point where walls meet concrete soffits and profiled metal decking . The Linear Firestop strip can also be used as an expansion joint in masonry walls .
BENEFITS :
Supplied to suit joint size or sheet profile Simple to install Water repellent Maintenance free Takes up building tolerances
Specification
Fixing : CCL Linear Firestop Strips are push fitted into place . The insulation must be compressed and must fit tightly and completely . All joints must be tightly butted . If the gap to be filled is between two building elements which may separate during a fire , the two components must be connected with steel brackets to ensure no separation occurs . Trapezoidal Firestop Blocks are friction fitted into place . If the block overhangs the masonry wall by more than 50 % of its size , it should be fitted to the deck with steel fixings at a max of 400mm centres . Where necessary , small gaps and uneven surfaces can be filled using intumescent mastic .
Dimensions
CCL Linear Firestop Strips are supplied 1200mm long and factory cut to suit the aperture to be filled . CCL Firestop Blocks are supplied to suit the trapezoidal profile of the metal decking specification .
Standards & Performance :
The mineral wool slabs used in the production of CCL Linear Firestop strips and blocks achieves a fire classification of Euroclass A1 as defined in BS EN 13501 - 1 . The project range has been independently tested adopting procedures and criteria from BS476 : part 20 : ( 1987 ). CCL Linear Firestop strips and blocks comply with the provisions of Approved Document B3 Volumes 1 and 2 of The 2000 Building Regulations ( 2006 edition )
Accessories :
Gaps up to 75mm
Gaps up to 100mm
Intumescent and acoustic mastic is available to use in conjunction with our range of fire rated strips and blocks .
Width of Firestop
Fire Resistance
75mm 75mm
75mm 100mm
60 minutes 120 minutes
sales @ concept - conversions . co . uk
01933 - 673100
www . concept - conversions . co . uk
Unit 13 , Trinity Centre , Park Farm Industrial Estate , Wellingborough , Northants , NN8 6ZB .
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