2400 X 1200 X 62.5MM PL4000 (PL4050) CELOTEX THERMAL PLASTERBOARD IN MULTIPLE QUANTITIES. A TAPERED EDGE 12.5MM LAMINATED PLASTERBOARD BONDED TO 50MM PIR INSULATION. IN CERTAIN LOCATIONS, AN ALTERNATIVE BOARD SUCH AS ECOTHERM ECOLINER OR XTRATHERM THERMAL LINER MAY BE SUPPLIED.
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