Unbeatable quality, service and value from Roofline Design.
At Roofline Design, we’ve been working across the north of England for decades, providing great value on full roofline renovations and emergency replacements in Formby, and across Sefton and Merseyside, alongside a range of other home and roofing renovations.
Our team of highly-trained roofline, flat roof, window and door installers will provide expert advice at every step of the way to help you make the right choice for your home (you’ll never deal with sales reps), and we pride ourselves on unbeatable quality on every job, with regular special offers that provide excellent value. You’ll have plenty of options when it comes to styles and colours – there’s something to fit every home.
Where we work in and around Formby:
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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.