
Comp Door
A 48mm solid timber core door with traditional and modern designs. Explore textured woodgrain or smooth SleekSkin finishes, plus stable and French composite door options.
Explore Comp Door →Windows, doors & extensions across Essex · Brightlingsea showroom
Composite door supply & fitting · Clacton-on-Sea
Give your entrance a fresh look with a composite door supplied and fitted by Spectrum Glazing. We help Clacton-on-Sea homeowners choose from Comp Door, Apeer and Silka, with designs to suit traditional homes, bungalows and contemporary properties.
Traditional or contemporary · Colour and glass choices · Measured and fitted for your home

Replacing a front door is a chance to put right the things that bother you: a draughty entrance, an awkward lock, too little daylight or a style that no longer suits the house. We’ll help you compare the options and check the practical details before you order.
For homes in Clacton-on-Sea, the survey is also an opportunity to discuss exposure to the weather, the threshold and the care needed for your chosen hardware. You can see door displays and finishes at our Brightlingsea showroom before making your final choice.
Explore the range
Start with the style and finish you like. The main range pages include designs, glass, furniture and more detailed specifications.

A 48mm solid timber core door with traditional and modern designs. Explore textured woodgrain or smooth SleekSkin finishes, plus stable and French composite door options.
Explore Comp Door →
A substantial 70mm composite door with triple glazing in glazed designs. Compare classic detailing, decorative glass and coordinated hardware for your entrance.
Explore Apeer 70 →
A 44mm composite door with double glazing in glazed designs. A useful range to compare when balancing your preferred appearance, specification and budget.
Explore Apeer 44 →
Apeer’s smooth-skin 70mm composite collection. Clean surfaces, contemporary designs and considered furniture choices for a simpler look.
Explore Silka composite →Range photographs show manufacturer designs; available glass, colours and hardware vary by model.
See the complete Apeer door collection →A real local installation

At this Clacton-on-Sea property, Spectrum fitted an Anthracite Grey Hallmark composite front door with Prairie glass, alongside a white Halo uPVC rear door. The project shows how different door types can be chosen for different parts of the home.
This is an example of our previous installation work. For a new quotation, compare the current Comp Door, Apeer and Silka ranges featured on this page.
View the Clacton door installation →Bring a photograph of your entrance to the showroom. We’ll talk through the design, colour, privacy glass, handles and any side glazing you have in mind.
Your opening, frame, threshold and fitting requirements are checked before the final specification is agreed. Your quote sets out the door and installation work included.
We’ll agree the fitting arrangements with you and explain what is involved in replacing your existing door. Any additional work identified at survey is discussed beforehand.
We’ll show you how to operate the door and locking system and explain the care information for your chosen finish and furniture.
Plan your specification
Use these ranges as starting points for your entrance. We prepare a written quotation for the chosen door, frame, glazing, hardware and installation work after discussing your home.
Traditional glazed entrance
Two tall glazed panels and traditional moulded detailing. Compare colours, glass and furniture for a classic entrance.
View Whitmore details →Period-inspired styling
An upper glazed panel with long lower panels. Explore the available glass and finishing touches for your home.
View Axwell details →44mm composite collection
Compare Apeer’s 44mm composite collection, with double glazing in glazed designs.
Explore Apeer 44 →70mm composite collection
Explore the 70mm composite collection, with triple glazing in glazed designs.
Explore Apeer 70 →Smooth-skin finish
Apeer’s smooth-skin composite collection combines contemporary designs with coordinated furniture choices.
Explore Silka composite →Photographed extras are not automatically included. Your written quotation confirms the chosen specification, installation work, VAT and final price after survey.
Finance options
Spectrum’s current finance page offers 0% over 12 months with a minimum 20% deposit on qualifying orders. Longer terms are available at a higher APR. Finance is subject to status, eligibility and lender approval. Terms and lending limits apply.
We’ll explain the available payment options alongside your quotation. Check the confirmed deposit, APR, repayments and total amount payable before applying.
View finance details and more payment examples →Worth seeing in person
Try the handles, work the locks and compare real colours and glass. Our showroom includes Comp Door and Apeer 70 displays, with Gerda and Silka Kärben entrance doors to compare too. There’s no pressure to decide during your visit.
Spectrum GlazingUse our booking page to send your preferred day and time, your contact details and a short message about the door you’re considering. The team can then confirm arrangements with you.
Travelling from Clacton? Bring a photo of your current door and any ideas you’ve saved. Contact us for current opening hours and to check a particular display before setting off.
Call 01206 258056
The door size, range, glass, colour, hardware, side panels and installation work affect the total. Your written quotation confirms the specification, VAT and fitting work included.
Visit Spectrum Glazing at 18 High Street, Brightlingsea, CO7 0AE. You can compare door displays, try handles and discuss finishes with our team.
Different internal and external finishes are available on eligible designs. We’ll check the door, frame and colour combination and help you compare samples.
We can discuss a complete entrance with compatible side glazing or a toplight. Measurements, glazing choices and any alterations are confirmed at survey.
Send your Clacton postcode, a photograph of the existing entrance and any preferred design, colour or glass options. Approximate measurements can help with the initial discussion; final dimensions are checked at survey.
Tell us about your Clacton-on-Sea home and send a photograph of your existing entrance. We’ll help you choose a suitable door and arrange a fitted quotation.
Read reviews of Spectrum’s service and installations before planning your own project.
Share your postcode and a few details about your new composite door. Our team will discuss the options and the next step.
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