PVC Collars

Tough and durable collar, which is fitted around the outside of HDPE pipework emerging from the top of the concrete deck, such as bad odour vents and stand pipes. It is manufactured in a slight cone shape to give easy installation and to help direct water outwards away from the pipe and the hole.

Bonded by using hot air gun (not direct contact to a flame).

The collar includes a flange at the base which is bonded to the waterproofing membrane.

A jubilee clip is fixed around the top end of the collar to secure the whole area. There is a range of size options to accommodate varying pipe widths.

General information


Polyvinyl chloride (PVC)

Uniclass 2015

Pr_65_52_61_15 Concealed intumescent pipe collarsPrimary


J40/370 Preformed collars for pipes, ducts, cables, etc.

J41/480 Pipe collars

Specification data - Concealed intumescent pipe collars

Product Reference

PVC Collars

Outlet pipe width

30 mm

60 mm collar height.

40 mm

60 mm collar height.

60 mm

60 mm collar height.

80 mm

60 mm collar height.

100 mm

90 mm collar height.

120 mm

90 mm collar height.

140 mm

90 mm collar height.

160 mm

90 mm collar height.

Standard product features


Polyvinyl chloride (PVC).

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