About Us

Based in Rochester, Kent we offer DIY enthusiasts and businesses across the region the very best in quality plastic products from leading uPVC, double glazing and roofing products manufacturers.

Established in 1988 we’ve brought the highest standards in uPVC and plastic products supply and roofline installation services for over 20 years working with window and conservatory manufacturers, building contractors, signmakers, glaziers and the DIY market. We are a professional, soffit, self supporting glazing system, polycarbonate sheeting, plastic fascias, perspex sheeting, double glazed door, PVC sheeting and uPVC window supplier; ensuring you have access to the materials you need for your home and conservatory.

Over that time we’ve grown into one of the largest independent plastic products stockists in the south east aiming to provide all our customers with a one-stop-shop service for all their plastic building materials requirements.

We pride ourselves on first class customer service

South East UK Supplier

From the very first time you speak to one of our experienced, knowledgeable and helpful double glazed window suppliers, through ordering and delivery and well into the after sales period. All our customers have access throughout that time to complimentary services such as CAD drawings, cut to size services for all materials and free local delivery across north Kent; we’ll even provide bulk discounts if you’re working on a large scale project. No matter what the materials you require, may it be double glazing doors or windows or polycarbonate, PVC or Perspex sheeting; we have it in stock and ready to be delivered to your doorstep.

In addition to our always well stocked supply service which focuses on choice rather than packing in the fastest selling items, we also provide installation services ourselves for both the domestic market and alongside professional contractors. Our experienced team can fit uPVC roofline products like fascias, soffits and guttering or complete conservatory roofs from our pre-fabricated range.

Whatever it is you’re building from sheds and carports to house extensions, roofs, walls and ceilings; our plastic products and services can help you make it strong, durable and modern at a fraction of the price of typical building materials. With the convenience of our deliveries, size cutting, installation services and expert advice plus the extent of our range of stock our clients come back to us time and again because they know when others can't, Masterbuild Plastics can!

We supply uPVC doors and windows to domestic and commercial clients across Kent, including Rochester, Gillingham, Chatham, Strood, Dover, Sevenoaks, Bexley, Sidcup, Swanley, Bromley, Orpington, Medway, Gravesend, Dartford, Sittingbourne, Maidstone, Ashford, Sheerness, Paddock Wood, Sheppey, Faversham, Canterbury, Tonbridge and Tunbridge Wells.

For further details of our products and services click onto the plastic and uPVC supplies and uPVC plastics installation pages of this website. Of course we also welcome enquiries at any time, experienced members of the team are always on hand to answer questions; contact us at Masterbuild Plastics today.