Glass Reinforced Plastic manufacturer based in Swansea, West Glamorgan. 

Founded in 1983, PLJ & Son has almost thirty years of experience designing and manufacturing high quality fibreglass products in Wales.

Our service caters to both domestic and commercial customers.

We specialise in the moulding of glass reinforced plastic (GRP), which is tough, rigid and requires no maintenance. Stronger than plastic and lighter than steel, GRP is the ideal material for the modern household or business.

Unlike other fibreglass manufacturers who emphasize quantity over quality, we ensure that everything we mould has the most exacting standard of detail and workmanship. We aim to provide the highest quality products on the market at affordable prices.

Please view our price list for more information. This list is far from exhaustive, and further information can be obtained by contacting us.
what makes PLJ stand out:
PLJ is currently run by Chris Jacobs and his son Alex Jacobs and can offer you a customer service that only a third generation family business can.

Alex Jacobs	Chris Jacobs

What makes PLJ & Son stand out?

• Customised products
• Reasonable prices
• Professional manufacture
• High quality
• Domestic and industrial products
• No maintenance required
• Delivery of large orders

Our products are popular across all of the UK and Europe

We supply to many double glazing companies, please take a look at our bow canopy sizes and information sheet and also our comprehensive product information and price list.