Leading Suppliers Nationally for GRP Ducting

Here is a list of some leading suppliers of GRP (Glass Reinforced Plastic) ducting in the United Kingdom:

1. Ventilation Surveys & Services Ltd.

2. Ventilux Ltd.

3. Vent-Axia

4. Ash & Lacy

5. Kingspan

Please note that this list is not exhaustive, and there are other companies in the UK that supply GRP ducting as well.