What is the process of ordering products from DWL?
Do you subcontract out your installations?
What different types of glass are available?
How does self cleaning glass work?
What’s the difference between Warm edge composite spacer bars and metallic spacer bars?
Are the sealed units air-filled or Argon-filled?
What is a ‘U-value’?
How is an ‘Energy Rating’ calculated?
What are trickle vents and do I need them?
Smart vs Schuco, which is most cost effective?
What are ‘timber effect’ or ‘timber lookalike’ windows and doors?
What price should I expect to pay?
Conservatories, Orangeries & Loggia FAQs
Do I need planning permission for a conservatory/orangery/Loggia?
Does DWL undertake all the building work?
What’s the difference between a conservatory, orangery, and a Loggia?
How long does it take from placing the order to the completed installation?
How much do opening vents in the roof cost?
What do I need to prepare for one of your skylights?
Sliding & Bi-folding door FAQs
Which is more expensive, sliding doors or bi-folding doors?
What are the pros and cons of bi-folding and sliding doors?
What are the minimum and maximum sizes?
Which different door systems are available?
Can I achieve a threshold where my flooring finishes flush with the top of the door frame?
If you have any further questions which are not answered above, contact DWL today. Call us on 01795 383 688 or e-mail us at firstname.lastname@example.org.