D G Supplyline

DG Supplyline Limited has firmly established itself as a specialist supplier of double glazing spares and door parts to the UK door & window industry. The UPVC hardware parts counter, showroom & office is based in the Borough of Southend-on-Sea, Essex and opens 6 days a week both to the public and the trade. Over the last 10 years DG Supplyline has built up a loyal customer base of people searching for double glazing parts, locks, door and window hardware. The knowledgeable staff can help you source hard to find window replacement parts and door spares.

We specialise in stocking Tilt & Turn parts from virtually all of the manufacturers on the market. Parts are system-specific, so when replacing an individual part or all of a Tilt & Turn system, then only those specific parts will be suitable. At the moment we only sell these systems online as complete sets, but all parts are available separately if required. We know that the subject of Tilt & Turn Windows can sometimes be quite confusing, so if you have any doubts or need any assistance, please get in touch through our contact us page.

Patio door runners usually come fitted with a single wheel in tandem. Sometimes patio door rollers are referred to as sliding door runners - they are basically the same item. Many of the patio door runners we supply come with fixing bolts, essential when attaching to heavy sliding doors. If you require any help with sliding door rollers, please give us a call and we will try to help.