Poly Advisory Services are able to produce vacuum infusion GRP drainage channels to any shape, curve or size to suit your requirements.

With our unique moulding facilities we can produce the moulds to make any gullies to meet you needs.

The GRP gullies are compatible with adhesives unlike stainless steel or plastic alternatives so are the ideal product.

The gullies are complimented with High Density Polyethylene drainage grills that are available in a range of colours.

Gullies can be produced with outlets moulded into the exact position for your requirements and with or without built-in foul air trap

Continuous gully boxes can also be moulded in any size complete with retaining angles and HDPE drainage grills.

Please contact us with your enquiry to enable us to provide a solution and quotation.