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Design & Supply Ltd


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01685 350114

  • Door Furniture
  • Door Furniture
  • Door Furniture
  • Door Furniture
  • Door Furniture
  • Door Furniture
  • Double Doors
  • Fire Doors
  • Fire Doors
  • Fire Rated Doors
  • Louvers
  • Panel Doors
  • Stock Doors
  • T&G Doors
  • Door Furniture
  • Door Furniture
  • Door Furniture
  • Wood Grain Doors

Design & Supply Company Profile

Design and Supply Ltd is a well established company which has been specialising in the manufacture and supply of industrial steel doors, fire doors, security doors and sheet metal products since 1986. The company supplies throughout the UK to schools, local authorities as well as small commercial customers. Design and Supply Ltd also exports products to the Middle East and to worldwide contractors.

Using the latest CAD/CAM technology Design and Supply can manufacture high quality doors in standard or bespoke designs. The company offers the client a complete package that incorporates planning, site surveys, design, manufacture, assembly, powder coat finishing and delivery.


Steel Doors

All steel doors are tailor-made to fit an existing structural opening. Steel doors are widely used as security doors, escape doors and fire doors internally and externally. There is a choice of lipped, double lipped or flush and the door leaves are produced from 1.2, 1.6 or 2.0 Zintec steel, 45mm standard thickness, double skinned and filled with dense Rockwool or honeycomb filled leaf.

The range includes:

  • External steel doors with outward lipped opening with a cill. The lip protects latches and bolts, has improved weatherproofing and gives more internal space.
  • Escape doors
  • Special steel doors can also be manufactured in stainless steel 304 and 316. Jamb profiles can be produced to suit the opening.
  • Acoustic doors provide cost effective sound control and are widely used in community centres, educational facilities, boardrooms, offices, medical centres and sports facilities.
  • The timber finished steel doors are weld free doorsets which are bespoke designed to suit a particular environment. Used internally and externally in hotels, restaurants, apartments and reception areas. The doors are finished in timber stained or stainless patterned.

Fire Doors

Design and Supply is one of the UK's largest fire door manufactures and produces fire doors that are rigorously tested and certified up to six hours for single with or without vision doors and four hours for double doorsets. The company also supplies a range of fire rated products. The fire door range includes:

  • Single 6 hour fire rated doors
  • Double 4 hour fire rated doors
  • Single and double doors C/W vision 4 hours rated
  • Single and double doors C/W overpanels or sidepanels 6 hours fire rated

Security Doors

The security doors manufactured by Design and Supply are the SR2 single leaf. The key features include:

  • Certified to LPS 1175 level 2
  • Fire rated to BS 476
  • Assa 765 high performance sash lock with optional registration of keys and cylinders
  • Extra strength double hinge to top of door
  • Electro zinc coated steel for superior corrosion resistance
  • Highly robust and durable steel hinges with integrated dog bolt
  • Anti-lever cover strip
  • Available in a range of thresholds and powder coatings to BS or RAL colours

New Product: Wood Grain Finish

This revolutionary finish is simple, yet effective. The door will maintain the added security level given by a steel door set, while having the aesthetics of a wooden door. The style is perfect for more professional or stylish establishments, where presentation plays an important role. Modern offices, museums and upmarket apartments are just a few of the areas where this style can be used to its full potential.

The advanced technology at allows Design and Supply to provide this unique finish on all doors, including; SR2 – LPS 1175 Security Door, Fire Rated to BS 476 Standard, Tongue & Groove Style Doorset and Acoustic Doors.

Other Products:

Design and Supply have a range of products in stock including:

  • Door furniture, locks, panic furniture, stays, monkey tail bolts, shoot bolts, hinges and letter boxes
  • Cills
  • Frames
  • Standard stock doors

Laser Profiling and Cutting

The company has two cutting machines with bed sizes 3000 x 15000mm and 2500 x 1250mm, which have the capacity to laser materials including mild steel, stainless steel, wood armour plate, titanium and brass. Design and Supply use the latest JETCAM software to create a more detailed and accurate cutting service.

Design and Supply Ltd is committed to excellent customer care and understanding specific requirements from the initial enquiry through to, design, surveys, production and delivery. With a team of skilled technicians, the company will endeavour to overcome any complex and difficult design problems.

The company has gained an ISO 9001 certification for compliancy to the worldwide model of quality assurance in design, development and production.

For more in-depth information please use the buttons above or visit the company website.


13 Pant Industrial Estate
Merthyr Tydfil
CF48 2SR

Tel: 01685 350114

What We Do