

At Carvers Timber Engineering, we're proud to supply door kits that are quickly becoming the number one choice for housebuilders across the UK. Our door kits offer unmatched consistency, speed of installation, and a high-quality finish. Designed to meet the demands of modern construction, our kits allow for streamlined installations that reduce labour costs and ensure consistent quality from one home to the next.
Dummy doors are available as an extra option and are recommended for use when fitting linings. This ensures that frames are square and margins are consistent.
Key Benefits
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Easy Installation
Ready for quick on-site fixing with minimal adjustment required.
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Pre-Machined Precision
All components are precisely machined using CNC for a perfect fit.
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Time-Saving
Fewer tools and expertise required, thanks to cranking tool adjustments.
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Customisable
Door-kits can be handed on-site, simply by reversing the hinges.
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Durability
Available in fully finished or primed options to reduce the risk of swelling or distortion.
What is a Door Kit?
A Door-kit is a set of fully machined and fitted frame components, along with a single door leaf (or multiple leaves), designed for easy on-site installation. The kits are pre-machined for precise fitting, allowing for quick assembly and saving on labour costs. They are perfect for new builds as they require minimal skill to install.
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Linings
Available in a range of depths from 77mm to 190mm and made from 25mm thick pre-primed MDF.
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Doors
British satin white (BS 10 A 01) or Primed options, pre-fitted with 63mm reversible bath latch and dust box.
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Hinges
Pre-fitted with 65mm male adjustable hinges for easy lateral adjustment.
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Fire Door Options
FD30 linings are grooved and supplied with 15x4 intumescent strips, with optional smoke seals.

Customisable Options
At Carvers Timber Engineering, we understand that every project is unique, which is why we offer a variety of customisable options and upgrades for our door kits. Choose from a range of finishes, hardware upgrades and door styles to ensure that your door kit perfectly matches the style and specifications of your build.

Available Upgrades
- Chrome hinges available as an upgrade
- Pre-finished grey doors (RAL7012) are now available.
- Custom styles and designs available on request
Lead Times and Delivery
- Standard lead time: 30 working days (subject to market demand and construction schedules)
- Each kit is plot-numbered for easy organisation and site management
- Pre-fitted latches, strike plates and hinges for easy installation
Download our comprehensive installation guide for step-by-step instructions on how to install your Carvers Door Kit.
Door Kits
Door Kits from Carvers Timber Engineering
The UK’s Choice for Efficient and High-Quality Internal Door Solutions
Carvers Timber Engineering provides pre-machined door kits designed for ease, speed, and precision.
These door kits are ideal for new builds and high-volume housing developments.
Housebuilders across the UK trust our products for their consistent quality and smooth installation.
Each kit comes pre-machined and ready for fast on-site fitting with minimal adjustments needed.
Reduce labour time, simplify your build process, and achieve a superior finish every time.
Whether you're building homes or apartments, our door kits deliver consistent, professional results.
Explore our 30-day lead time options and customisable upgrades to match any project specification.
From hinges to linings, every component is made with high standards and durable materials.
Door kits are plot-numbered to improve on-site efficiency and project organisation.
Builders, contractors, and developers choose our kits for their unmatched convenience and value.
What is a Door Kit?
Simple Definition, Powerful Benefits
A door kit is a complete internal door system pre-machined and ready to install.
Each kit includes a door leaf, frame linings, hinges, latch, and strike plate.
Components are CNC-machined to ensure precision and consistency across every unit.
Door kits reduce the need for skilled labour on-site, saving time and cost.
Frames arrive square, margins are consistent, and fitting requires minimal tools.
This system is ideal for modern developments needing reliable repeat installations.
All elements are made to fit perfectly together, reducing room for error or waste.
Key Benefits of Our Door Kits
Fast, Flexible, and Professional Results
Easy Installation
Each kit is ready to fix with minimal adjustment, helping reduce installation times.
Pre-Machined Precision
All door kit components are CNC machined for perfect, consistent fitting.
Time-Saving System
Save on labour with fewer tools and adjustments required during fitting.
Customisable on Site
Reverse the hinges on-site to hand the door left or right.
Durable Materials
Primed or fully finished kits resist warping, swelling, and distortion.
Dummy Doors Available
Fit dummy doors when installing linings for accurate alignment and square frames.
Custom Options for Every Project
Tailor Your Door Kits to Match Any Style
We understand every development is unique.
That’s why we offer a range of custom upgrades and finish choices.
Choose from various colours, door styles, and hardware enhancements.
Whether you want RAL7012 grey doors or upgraded chrome hinges, we’ve got you covered.
Ask our team for bespoke designs to match your build perfectly.
Every door kit is made to order and built with flexibility in mind.
Detailed Specifications
What’s Included in Every Kit?
Linings
Available from 77mm to 190mm depth, made from 25mm thick pre-primed MDF.
Doors
British Satin White (BS 10 A 01) or Primed finish with reversible 63mm bath latch.
Hinges
Pre-fitted 65mm male adjustable hinges allow for easy lateral positioning.
Fire Door Kits (FD30)
Grooved linings supplied with 15x4 intumescent strips and optional smoke seals.
Fire-rated options comply with safety regulations for peace of mind.
Lead Times and Delivery
Quick Supply for Fast-Moving Projects
Our standard lead time is 30 working days, depending on market and construction demand.
Each kit arrives plot-numbered for organised site coordination.
Installation is simplified with pre-fitted latches, strike plates, and hinges.
For further ease, we provide an Installation Guide and Maintenance Guide to download.
Get doors fitted quicker, safer, and more efficiently with our complete service.
Why Choose Carvers Timber Engineering?
Wolverhampton’s Trusted Door Kit Supplier
Carvers Timber Engineering is based in Wolverhampton and proudly serves Birmingham, Telford, Shrewsbury, Bridgnorth, and Coventry.
As part of the Carvers Building Supplies group, our roots go back to 1896.
We offer high-quality timber engineering products built with both tradition and technology.
Our team supports builders, contractors, and developers at every step of the journey.
From quote to installation, we aim to make your build simpler, faster, and more reliable.
Get a Free Quote
Interested in door kits for your project?
Speak to our team today to request a free quote and product brochure.
We'll help tailor your kits to your exact specifications.
📧 Email: doorkits@carvers.co.uk
📞 Phone: 01902 577002
📍 Location: Littles Lane, Wolverhampton, WV1 1JY