Primed Doors

Direct Doors supplies high-quality primed doors, factory-sealed and ready for immediate top coating, saving you hours of on-site sanding and prep work. Our professional undercoat ensures your chosen paint lies flat and edges stay crisp, giving you a clean, professional finish that suits your home perfectly.

Shop premium primed doors from a leading UK supplier with over 40 years of industry experience. Order online today and enjoy nationwide delivery.

Our Range of Primed Internal Doors

At Direct Doors, we have a trusted, award-winning reputation for supplying the UK’s largest selection of internal doors, backed by excellent reviews. Our extensive stock includes standard UK layouts and architectural sizes, so you get the exact fit you need for your project without any sourcing delays.

Every primed door features a high-quality primer coat, professionally applied across all faces to create a durable base. The benefit? You get a flat, resilient finish with a fraction of the usual on-site labour.

Here’s what to expect from our versatile selection of primed internal doors.

Premium Finishes

Our prefinished doors arrive ready to hang with a durable factory-applied finish, so no additional finishing is required. Prefer to choose your own colour? Our pre-primed doors provide a smooth factory base coat ready for painting, while our unfinished options give you complete creative control over how you prepare and finish the timber.

We supply two distinct door face treatments depending on your project’s timeline:

• Primed: These act as a smooth blank canvas, giving you complete freedom to add your own top-coat paint and colour.

• Painted: These arrive fully coated in deep black or classic white, saving you time on decorating.

Note: Frames and other divider components are supplied unfinished and must be finished to match.

Diverse Internal Door Styles

We supply all types of doors for all types of homes! Whether updating a sharp, contemporary space or replicating a detailed traditional aesthetic, our wide variety ensures you find the exact configuration for your floor plan.

Explore our single door styles to manage compact layout issues with a simple, space-saving installation:

• Single pocket door: Slides directly out of sight inside a wall cavity, recovering lost floor space.

• Single barn sliding door: Mounts on an exposed-face track, creating a bold design statement in small rooms.

Discover double door options that combine adjoining rooms and create a grand, open-plan feel that adds instant value to your property:

• Double pocket doors: Roll smoothly out of sight into the left and right wall cavities, maximising usable floor space while clearing the walkway.

• Double barn sliding doors: Glide parallel along an upper track to frame wider doorways without standard swing limitations.

Our folding setups offer excellent flexibility as wide room dividers where floor clearance is limited:

• Internal bi-fold doors: Fold neatly along a top track, clearing tight walkways between compact living spaces.

• 2+0 internal folding door: Two panels collapse completely to one side, offering a clean, unhindered opening between rooms.

Types of Primed Internal Doors

Our primed internal doors range from flat, minimalist profiles to deeply recessed timber grain, making it easy to find a matching style. Choose from three distinct structural builds to get the exact profile and performance your rooms require:

• Flush: These provide a perfectly flat, smooth face, ideal in any contemporary layout that relies on clean, minimalist lines.

• Panel: Built with deep, moulded detailing that recreates a classic look, complementing traditional homes.

• Glazed: Incorporates factory-fitted glass panels directly into the primed frame to brighten your layout while maintaining acoustic insulation.

Glazing Options

Our glazed internal doors come in two distinct glass styles, each shifting the flow of natural light throughout your floor plan. Choose a glazing option that brings brightness to targeted areas in your living space:

• Clear: Boosts natural light flow to brighten dark corridors and maintain an open sightline between adjoining spaces.

• Reeded: Adds a textured touch, diffusing direct light across the glass surface for a subtle, retro-modern look.

Note: Our reeded glass doors are not privacy glass. They remain fully transparent.

Browse our gallery and discover how these internal doors can deliver a high-end finish to your home. Alternatively, visit our showroom for a first-hand look and feel.

Primed Door FAQs 

Find answers to common questions about our internal primed doors for sale.

What primed door sizes do you offer?

We supply an extensive variety of primed door sizes to suit everything from narrow utility cupboards to grand room openings. Our standard dimensions include:

• (Small) 1981 mm x 533 mm - 1981 mm x 610 mm: Ideal for tight openings, ensuring compact pantry or under-stairs storage areas stay easily accessible.

• (Medium) 1981 mm x 686 mm - 1981 mm x 838 mm: Provides a versatile intermediate footprint that cleanly fits typical single doorways across modern home layouts.

• (Large) 1981 mm x 1220 mm - 1981 mm x 1676 mm: Offers wider options to allow clear, unhindered foot traffic through main communal rooms.

For larger layout integrations, our full room divider setups offer targeted structural options depending on your available wall clearance:

• 1246 mm wide: A compact double-door configuration that opens up narrow partitions without dominating your floor space.

• 2478 mm wide: An expansive multi-panel setup engineered to span massive brickwork openings and create a true open-plan flow.

How do you paint a primed interior door for long-lasting results?

To achieve a long-lasting finish, paint all faces and edges of your primed door before final installation to completely seal the timber from moisture. 

Follow these additional trade tips for an expert finish:

1. Sanding: Lightly scuff the factory primer to prep the blank canvas. Wipe off all dust to ensure the surface is ready for paint.

2. Coating: Apply two coats of high-quality paint. A water-based eggshell or satin matches any interior style and handles daily wear.

3. Trimming: If you need to cut the door down, check the specific product page for the maximum trim allowance and re-prime those exposed raw edges before painting.

4. Hardware: Fit your handles, hinges and locks only after the final paint coat has fully cured to prevent scuffs or surface marks.

What are the safety features of glazed primed doors?

Our glazed internal doors use thermally toughened safety glass to protect your household from accidental impacts. This specialised glass undergoes a high-temperature tempering process, making it five times stronger than standard panels, creating a robust safety barrier throughout your rooms.

When there’s severe impact, the glass behaves differently from ordinary panels to prevent injury:

• Impact resistance: The thermal tempering process creates deep surface compression, allowing the glass to withstand heavy point loads, knocks and accidental door slams.

• Safe fragmentation: If broken, the pane crumbles into small, blunt, granular pieces rather than sharp, dangerous shards, drastically reducing the risk of injury.

• Certified standards: Every glass panel fitted into our internal doors complies fully with the British safety standard BS EN 12150, offering verified protection you can trust.

What should I know about installing primed internal doors with panels or glazing?

As we do not offer installations, your joiner must follow specific handling guidelines to ensure an easy fit and protect the door structure. Our glazed and panel doors feature narrow components that require extra care during prep to prevent glass breakage or veneer damage.

Before hanging your doors, keep these essential site rules in mind:

• Acclimatisation: Store doors completely flat and off the floor in a dry, ventilated room away from damp or direct heat sources.

• Frame checks: Confirm your frame sizes, hinge positions and latch types before starting any physical timber cuts.

• Hinges: Add at least three hinges per door to safely support the heavy weight of the glass and internal panels.

• Trimming: Follow the recommended trimming allowance for your chosen door. Cutting exposes the internal core, so you will need to apply touch-up paint to reseal it.

• Hardware depths: Follow the recommended lock-borehole drilling and sliding-flush handle cutout depths for your chosen door to protect the stiles.

Do your primed internal doors come with a warranty? 

Yes, when you buy primed doors from our collection, they include a standard 12-month guarantee against manufacturer defects; terms and conditions apply. To keep the warranty valid, you must seal all raw timber faces before final installation.

Our pocket door warranty offers extended hardware protection. Specifically, our robust steel Ermetika Evokit pocket systems carry a 15-year guarantee that covers the entire sliding track and cassette framework. Please note that this coverage does not include the door itself.

Always inspect your new internal doors thoroughly before booking a professional fitter, as we cannot cover the cost of independent installation or decorating. If you notice a fault upon delivery or wish to cancel an order, check our returns policy for clear guidance.

Have more questions about our premium primed doors? Contact us today! Order online and enjoy VAT-inclusive pricing.

Please Note:

• Do not book tradesmen until your goods have arrived, been inspected for damage and confirmed as suitable for installation.

• Courier delays may occur due to illness, traffic or unforeseen product issues.

• Wood products feature natural variations in grain and appearance — this is part of their unique character and beauty.

• We cannot accept liability for any costs incurred from arranging installation before delivery and inspection.