main products


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All Of Your Tools & Ancillaries Here at Diamond Shield, we offer a range of tools, cleaners and other ancillaries to complete your job. We supply high-quality products, and stock a wide range of Allen…


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Glass For You At Diamond Shield Windows & Trade Supplies we supply and fit a broad range of glazing designs. Whatever your choice of door, we offer a selection of decorative, frosted and abstract design…

Rainwater Systems

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Rainwater Systems Diamond Shield Windows & Plastic Trade Supplies offer the Freeflow® range. It is a variety of innovative, high-quality PVC-U rainwater systems to deal with all of your guttering and rainwater systems. The Freeflow range is…


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Cladding, Trims & Accessories At Diamond Shield Windows & Plastic Trade supplies, we offer a durable cladding product for our trade customers. They are a fantastic product that gives a variety of benefits to our…

Fascias & Soffits

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Fascias & Soffits, Trade Roofline Products At Diamond Shield Trade Supplies we stock a wide range of uPVC fascias & soffits in different styles & colours. Diamond Shield Windows understands that a roofline is crucial…

Trims & Architraves

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Angles, Trims & Architraves When it comes to window and door installation, finishing them off with UPVC trims and architraves give an attractive and sleek finish. We offer a broad range of arc & trims…

Patio & Bi Fold Doors

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Supply Only Sliding Bi-Fold Doors, Patio & French Doors At Diamond Sheild Windows we manufacture, supply & fit exterior Bi-Fold doors, Patio & French doors. Experience quality manufactured aluminium doors & uPVC doors, comprising of individual…
Composite trade doors


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Replacement Doors For Your Home At Diamond Shield, we offer an excellent assortment of attractive and versatile doors. We supply and fit a variety of UPVC, Composite and Rock frames. Plus, we produce each of…


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Benefits Of Using Diamond Shield Trade Windows At Diamond Shield, we offer a range of uPVC, aluminium, and timber window frames. All of our products come with Ingenious locking systems, which are a renowned locking…