At fibreglass grating we now stock fibreglass Gullies. They come in the following sizes. 300mm wide x 100mm deep GRP gully. We can offer the gully at the max length of 2,44 meter. This does however also include an overlap piece on one end to allow for jointing in long lengths. A suitable adhesive should be used to make the joint watertight. The gully moulding have a UV resistant and water resistant gelcoat layer on the inside.
Fibreglass gullies are lightweight, easy to install and very durable. Contact us for more information regarding Fibreglass Gullies and we will happily assist.