The Gutter & Cladding Company Door Collection

The Gutter & Cladding company now offer high quality Rock Composite Doors, both as supply or supply and fit. Rock doors have made a breakthrough in door technology, combining proven levels of high security with incredible good looks. In fact, quite simply, it’s a door that possesses superior style and strength all at an affordable price.

We are delighted to be able to offer professional composite door installation services to our customer in Bournemouth, Poole, Dorset and beyond.

To find out more, contact our expert composite doors installation team on 01202 470044.

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Composite Doors

What do you look for in a door?


Rock Doors are built to keep you safe with burglar proof security systems inbuilt.

  •  S-Glaze – Internally fitted glass for durability.
  •  Multipoint Hooks – Steel hooks which cannot be forced open.
  •  Deadbolt – Bigger and more secure than standard.
  •  Gearbox – Prevents locks from slipping back.
  •  Diamond secure 3 star Cylinders – Keyway protected against snapping, drilling and forced attacks.



A-Rated thermal performance

  •  Polyurethane Core – For the best thermal performance
  •  Thicker Sash – 50mm sash that can not be cut through. 
  •  S-Glaze – Sealed inside the frame, S-Glaze prevents drafts and air gaps. 


Colour & Design

Choose the design which fits your home.

  •  3D Design Service – We can design your door and render it in 3D.
  •  360 Glass – For an utterly unique finish.
  •  Style – Designed to fit all home with modern, classic doors to choose from. 
  •  Colour – 14 RAL colours to choose from.
Composite Doors

Authentic Timber-Like Door

The Rock insulated composite door is strong, durable and secure. Manufactured to an exacting and high quality specification. Its strength comes from the construction of its sub-frame in solid, water-resistant polymer material, reinforced behind with Laminated Veneered Lumber (LVL) The thermoset GRP skins are then bonded to the sub frame, and its core filled with high density, 100% CFC-free polyurethane foam.

The thermoset GRP skins are depression moulded featuring a lifelike grain effect and high definition panels providing an authentic timber-like door with all the advantages but limited maintenance. Thermoset GRP cannot expand or contract laterally such that the door cannot increase or decrease in size, an advantage over other commonly used materials.

To find out more, contact our expert composite doors installation team on 01202 470044.

Colour Ranges

The factory finish colours of White, Black, Blue, Green and Red have pre-pigmented GRP skins which are over-sprayed with a UV stable paint. Our premium colour range utilises the latest advanced paint technologies, introducing 14 new colours designed to stand the test of time.

Our colours are applied with state of the art spraying equipment that guarantees a smooth, even finish whilst maintaining the traditional grain definition of your composite door.

To find out more, contact our expert composite doors installation team on 01202 470044.

Composite Doors
Composite Doors

Environmentally Friendly Composite Doors

The doors’ insulation properties are excellent in both sound reduction and heat retention. In the case of sound this is particularly helpful in reducing traffic noise; with its high level of thermal insulation, it outperforms both timber and PVC-u doors. This insulation contributes to the general energy efficiency of your home, and savings to your bills.

Our doors are well insulated, made to last, look good, environmentally friendly, offer superior protection and will serve you well for many years to come. Whatever you look for in a door, we’ve got it covered.

To find out more, contact our expert composite doors installation team on 01202 470044.


Recognition by Checkatrade demonstrates workmanship and products of the highest standard, all fully vetted according to government legislation and current laws.

Average Score
Reliability & timekeeping

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We are a Cedral select installer!
16th February 2021
We are pleased to announce that the Gutter & Cladding Company are Cedral select installer - one of only three in the South!
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Behind the scenes
19th January 2021
We have now officially moved from our showroom to our HQ located in Christchurch. 
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