Shop & Trade Counter                                                                  Parc Eirin, Tonyrefail, CF39 8WW

Open to Trade Customers and the Public: Monday - Friday 8am - 4:30pm

Please contact our Shop Team on 01443 841313 Option 2, or email us at

 All of your bespoke glazing requirements, made to measure:

  • Kitchen and bathroom splashbacks
  • Greenhouse glass
  • Decorative glass, bevels, leads, and replica stains
  • All types of single glazing including safety laminated and toughened glass
  • Bullions, bespoke sandblast designs, bespoke mirrors
  • Table tops and shelves
  • Shower screens
  • Glass balustrade for balconies, decking and stairs
  • Brilliant cut and bevelled edged mirrors/full range of antique mirror glass
  • A range of glazing supplies such as putty, silicone's, putty knives, and glass cutters
  • Energy efficient replacement double and triple glazing
  • Replacement solar control roof glass for conservatories
  • Ritec 'Easy Clean' Coating

Visit our Shop for advice on any of your glass and glazing requirements. Brochures available at our Shop Counter on: Splashbacks, Mirrors, Solar Control Products, Stained Glass, Bevels and Lead Designs.

Please click on the links below for further information on our products, all available supply only through our Shop, or supply & fit through our Glazing Department.

SplashbacksBalustradingBespoke MirrorsReplacement GlazingRitecShower ScreensSecondary Glazing

Splashbacks - We have a large range of colours and finishes for your Splashback requirements. Please ask for a sample.

Ritec 'Easy Clean' Coating - We can offer all of your glass products with a Ritec 'Easy Clean' Coating, applied as part of our manufacturing process. Please see our Ritec 'Easy Clean' Coating page for more details.

Balustrading - Our shop can help with all of your balustrade glass requirements. Just ask at the Counter. From Glass Balustrade for your patio, balcony or decked areas to Glass Staircases and Juliette Balcony Glass.

Bespoke Mirrors - We stock a range of mirrors and mirror types, we can manufacture bespoke designs:  Mirror with sandblast designs, beveled edges, diamond cut all to your individual requirements.

Replacement Glass - Energy-efficient Glass for your home. Replacing the heat lost through your windows can be expensive so don’t throw your money out of the window! Install low emissivity (low-e) energy-efficient windows to help to reduce your heating bills by up to 20% each year.

Try the GGF's energy saving calculator - simply select your property type and the conditions that best match your home -

Decorative Glass

Decorative glass has been used through the ages to create character, beauty, style and elegance in our homes. This ancient yet timeless craft has enjoyed a revival in the last 20 years. Modern home owners have discovered its ability to add charm and originality to their windows and doors.

Treforest Glass have 30 year experience in creating beautiful bespoke designs both modern and classical using many mediums:

Bevels, Leads, Stains, Sandblasted Designs, Georgian bars and most recently Digital Printing


 Bevel DesignsDiscover how the brilliance and beauty of hand crafted bevels can add an extra dimension to your windows and doors.

Click here to download a decorative brochure for some inspiration 

Stained Glass

Stained Glass

Stained Glass Art Film is a range of printed and embossed filmic materials which when used in conjunction with lead profiles and beveled glass clusters, can create stunning decorative glass effects.

We can produce classical designs to match existing windows, bespoke designs to your specifications, as well as replicate all of the designs in our brochures. We have a highly skilled decorative department with over 30 years experience of producing beautiful stained decorative designs.

Click here to download a Stained Glass Art Film brochure

Click here to download a decorative brochure for more stained glass designs