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Latest News

Easter Weekend Opening Times…

Posted Tuesday, 15 April 2014

Here are our opening hours over the 2014 Easter Weekend Please note that the last day of despatch for orders to be deli…… Read more

Floods cause further delays…

Posted Thursday, 13 February 2014

We have received further updates from our couriers today in regards to deliveries being affected by the severe weather. …… Read more

Delivery Delays Due to Adverse Weather…

Posted Wednesday, 12 February 2014

With the awful weather the UK is experiencing at the moment, some of our deliveries are becoming delayed for the followi…… Read more

Don't forget the fixings!…

Posted Monday, 27 January 2014

Remembering to get the correct fixing screws is one of the most vital, yet often overlooked aspects to many online order…… Read more

Beat the January blues!…

Posted Friday, 10 January 2014

Another year begins! Our Christmas gift promotion went down so well that we’ve decided to extend it for 2 more weeks t…… Read more

Latest Tweets

@markprdirect @SynsealTweet I forgot about the Daley Thompson game. I knackered my joystick playing that hehe!

Posted 23 April 2014 via web

The Sinclair ZX Spectrum is 32 years old today! Which games do you remember playing?

Posted 23 April 2014 via web

@Bombardier_beer That looks like a lovely way to get around London!

Posted 23 April 2014 via web

Do YOU think #StGeorgesDay should be a National Holiday in England? Follow @Bombardier_beer and sign the petition to try and make it happen.

Posted 23 April 2014 via web

@LoveSouthendUK You're quite right. That's because the one we tweeted this morning had a misspelled link, so we retweeted it! Haha ;)

Posted 15 April 2014 via web

DG Media

Your First Choice for Double Glazing Spares

Are you a fitter looking for double glazing repair parts?

DG Supplyline offers the best value spare parts within the double glazing industry. We specialize in supplying repair spares and replacement products for door & window fitters throughout the UK.

Based in Southend-on-Sea, Essex for over 10 years we have built up a loyal customer base. Our vast knowledge helps us to supply and source the most hard to find pieces of window & door hardware. You will find that our website is a great online resource as we have one of the widest product ranges in the UK.

We stock thousands of spare parts including some of the following;

  • door and window handles
  • handle keys
  • replacement locks
  • aluminium door locks
  • multipoint locks
  • PVCu doors and windows
  • sliding patio door locks
  • sash case locks
  • euro locks
  • french door locks
  • tilt & turn systems
  • tilt & slide locking systems and running gear
  • window espagnolette
  • shootbolt systems component parts to suit most commercial door and window systems

We also stock several ranges of accessories including wedges, levers, caps, stops, springs, rollers, hinges, cylinders, fitch catches, restrictors, vents and letterboxes. The list is endless!

Opening Hours

© 2014 DG Supplyline Ltd, 122-124 Prince Avenue, Southend-on-Sea, Essex SS0 0NW. England UK
Tel: 01702 351911 Fax: 01702 346331
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