An unobtrusive cavity weep hole duct that is virtually invisible when installed; showing only the small weep outlet. The simple design allows quick and easy fitting with no special brickwork required.
Rytweeps are suitable for use as either cavity wall weep holes and/or vents for brick walls in traditional build and timber frame constructions. Their flush face maintains the aesthetic appearance of the building.
PLEASE NOTE: This item is a plastic component and therefore not suitable for use within the external walls of high-rise buildings requiring non-combustible materials, i.e. those 18m high or more complying to Regulation 7(2) and Approved Document B, and those 11m high or more complying to 2.7 of Building (Scotland) technical handbook 2019. Please see Rytons A1® Fire-rated Metal Rytweep®
Product code : 38H
Ensure the tapered end with the circular outlet is facing the outside and is flush with the external face. Position the bottom of the Rytweep on the mortar bed against the brick/block. Position the next brick alongside the installed Rytweep and mortar in until only the small weep outlet is visible (ensuring the outlet does not become blocked). Space every fourth brick to drain cavities above and below the DPC, and above lintels and cavity trays. At least two weep holes should be provided over an opening, i.e. lintel.
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