TENMAT FF109 rectangular vent duct sleeve LP 110x54x180mm
£22.49
Availability: Unavailable
Description
NORSEAL TENMAT FF109 rectangular vent duct sleeve LP 110x54x180mm
Single or double layer plasterboard. Approved with or without cavity insulation for all duct sizes listed. Mulitple duct penetrations, including side-by-side and stacked. Approved for partitions and fire batt applications (rectangular ducting only).
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