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Composite Doors


We are Approved Trusted Rockdoor Installers for Derbyshire, Nottinghamshire, Leicestershire, Staffordshire, Warwickshire, Cheshire, Bradford, Leeds and Wakefield.
Rockdoors are regarded in the industry as the best composite door on the market for the home in terms of quality,  security and thermal efficiency. A Composite Rockdoor is so secure that even the police can’t get through them and the firemen need special training with Rockdoor to gain entry. View the article of the strongest composite door that beat the bobbies here: Door that beat the bobbies

We have over 900 different designs and combinations of composite Rockdoors on our website to choose from and some of the lowest fitted Rockdoor prices in the UK. A Composite Rockdoor like most composite doors have hundreds of different specifications with colours and glass designs. If you are looking for a secure, thermal efficient and strong door, a Rockdoor or Rockdoors should be top of your list! All our composite Rockdoor prices include installation, VAT, 10 year guarantee and a building certificate as standard. You will also get an Insurance Backed Guarantee for all the Rockdoors we fit.

Rockdoor Ultimate

Rockdoor Vermont Haze

From £970 including VAT and installation

Rockdoor Elite

Elite Rockdoor Composite Doors

From £860 including VAT and installation

Rockdoor Select

Select Rockdoor Composite Doors

From £780 including VAT and installation

French Rockdoors

French Composite Rockdoors

From £2,125 including VAT and installation

Stable Rockdoors
Stable Composite Rockdoors

From £1,100 including VAT and installation

Rockdoor Backdoors

Rockdoor Composite Backdoors

From £780 including VAT and installation

Why choose us to fit your new Rockdoor?

  • - Approved Rockdoor Trusted Installer

  • - Small family business

  • - Very low overheads mean you save money

  • - NO sales people to deal with

  • - CERTASS Registered (similar to FENSA) who check our work yearly

  • - 10 year guarantee on all Rockdoors

  • - Building Regulation Certificate issued through CERTASS with every Rockdoor installed

  • - Insurance backed Guarantee with every Rockdoor fitted

  • - No deposit and you only pay when you are satisfied

  • - No mess left and old door is disposed of for you

  • - Fast lead times for Rockdoors

  • - Friendly and VERY polite service

Secured By Design

Secured By Design Logo

CERTASS Registered

Certass Registered

QANW Insurance

QANW Insurance Backed Guarantee

Rockdoor Accreditations

  • BS PAS 23-1 - Independently tested and passed general performance requirements for door assembly

  • BS PAS 24-1 - Independently tested and passed enhanced security performance requirements for door assemblies

  • BS DD 171 and GG 6.6.2 - Independently tested and passed British Standards for door-sets

Why we chose Rockdoor Composite Doors

Having fit about eight different types of composite doors over five years from various manufacturers, the one door that always impressed was a Rockdoor. Every Rockdoor we receive is packaged properly so there is little chance of it being received damaged which is very important as to keep dates and arrangements to plan to avoid re-scheduling.

More importantly though is the quality of a Rockdoor itself. All the components that go into making a Rockdoor are of the best quality available and the finish for handles and letterboxes look like they belong in a jewellers glass case rather than on a Rockdoor. The finish of a Rockdoor face is superb. It is a very hard wearing compressed uPVC finish that is very resistant to scratches meaning that a Rockdoor will look good for the years to come.

When choosing a Rockdoor over other door suppliers I went back to the ones we had installed and was pleasantly surprised at just how well they looked having been fitted up to 4 years previous. To be honest the Rockdoors looked just as good as they did the day they were installed and having spoke to various customers it was evident that they were still highly delighted with their Rockdoor years later. As an installer, once you have fitted a Rockdoor for someone you seldom see that person again unless you are called to either adjust a Rockdoor or do extra work. The last thing you want as an installer or a customer is a product that creates problems down the line.

All the security features ever needed for a Rockdoor are available to choose from but it’s the inner strength that set it apart from the rest. Many door makers buy standard sized door slabs and reduce the door height and width to get the desired size by machines it down smaller. This reduction of width and height means that the door is not as strong as it should be and doesnt have a solid inner frame inside the door sash like a Rockdoor has. Rockdoors are made from scratch meaning that every Rockdoor has the same sized internal frame as every other Rockdoor meaning that the strength of the inner frame is never compromised or reduced in any way. The new Ultimate range is so advanced that it has state of the art carbon fibre built into the inner frame of the door making it the strongest composite on the market of it’s kind.

Many composite doors are light weight in construction. Having had the door slab reduced to get the height and width required the majority of the door is then just condensed foam with a door skin either side. Compared like for like (solid door with no glass in) I would estimate that a Rockdoor is at least 30% heavier than other composite doors I have handled. As a customer you wouldn’t be aware of the weight as the rockdoor is usually on hinges and fitted before you get a feel of the door so you never get to feel the full weight of the door. Talking of hinges, Rockdoors use the traditional butt hinge with 3D adjustment. Hinges are crucial to the door and you need a hinge that can not only take the weight of a Rockdoor but can also stay in adjustment.

One other thing worth mentioning is the way glass is installed in a standard composite door. Nearly all manufacturers use a system called a glazing cassette. I personally think they are a liability as they reduce thermal and noise insulation. I remember fitting a door for a company where the customer complained that the composite door was noisy around the glass and asked if anything could anything be done to improve the situation. I was sent back to take out the glazing cassette and apply a sound deadening material around the glass and was shocked not only to see just how easily a glazing cassette could be removed but the gap around the glass itself which basically lets cold air from the outside through to the inner face of the composite door. That puts me off 90% of composite doors for that reason alone. The only door not to use this system that I know of was a Rockdoor because the glass is built into the door itself when it is being manufactured which makes it air tight.

Reading the above makes it seem like a Rockdoor is the only door you that should have fitted to your home. It isn’t. The above description is about why I chose Rockdoors. There are numerous suppliers offering composite doors that I could have gone with that are cheaper than a Rockdoor but at the end of the day I have gone for quality over quantity so if your budget does allow, then a Rockdoor should be top of your list and because we have very low overheads we don't need to charge inflated prices like a lot of big companies out there.

Thanks for looking and reading.