Roofline Design provide roofing, conservatory, window and door replacements and installation throughout the UK.
Based in the north of England, we’ve been working in Chesterfield, Whittington, Brimington and Staveley for many years, as well as throughout the wider Derbyshire area.
Our team of highly-trained surveyors and installers will provide expert advice and an excellent service at every step of the way (you’ll never deal with sales reps!), and we pride ourselves on unbeatable quality and value on every job.
Postcodes we work in around Chesterfield:
- S40
- S41
- S42-S45
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What is a composite door?
Composite doors are made from glass-reinforced polymer. A rigid, high-insulation foam core is surrounded by fibreglass and steel reinfircements, offering amazing durability – no rusting or warping – and incredible strength from such a lightweight material. They’re also virtually draught-free, and soundproof.
Coated with a textured woodgrain effect, they look and feel like wooden doors, and are available in a wide range of colours and styles. We take care of every aspect of the installation, fitting everything within a day.
What you get with a composite door from Roofline Design:
- 10-year guarantee against swelling, delamination or colour loss.
- Kitemarked hardware.
- Weather tested to BS6375.
- Secured by Design – approved by the Association of Chief Police Officers.
- Security Standard PAS 24 compliant.
- Multipoint hooked door locks.
- Stainless steel hardware, with a 25-year guarantee.
