Concealed cavity weep hole duct.
Concealed cavity weep hole duct.
Concealed cavity weep hole duct.
Plastic unobtrusive cavity weep hole duct, compliant with BS 8215.
Features and benefits:
Please note: This item is a plastic component and therefore is not suitable for use within a) the external walls of buildings more than 11m high where people sleep on the premises (residential, institutional or hospitality) or b) external wall surfaces within 1m of the boundary if the building is 11m high or less, in England. For a compliant alternative see Rytons A1 Fire-rated Metal Rytweep part of Rytons A1 Fire-rated Ventilation Range.
Plastic unobtrusive cavity weep hole duct, compliant with BS 8215.
Features and benefits:
Please note: This item is a plastic component and therefore is not suitable for use within a) the external walls of buildings more than 11m high where people sleep on the premises (residential, institutional or hospitality) or b) external wall surfaces within 1m of the boundary if the building is 11m high or less, in England. For a compliant alternative see Rytons A1 Fire-rated Metal Rytweep part of Rytons A1 Fire-rated Ventilation Range.
Plastic unobtrusive cavity weep hole duct, compliant with BS 8215.
Features and benefits:
Please note: This item is a plastic component and therefore is not suitable for use within a) the external walls of buildings more than 11m high where people sleep on the premises (residential, institutional or hospitality) or b) external wall surfaces within 1m of the boundary if the building is 11m high or less, in England. For a compliant alternative see Rytons A1 Fire-rated Metal Rytweep part of Rytons A1 Fire-rated Ventilation Range.