If you’re renovating a home in Ireland or building a new one, choosing an internal door becomes a surprisingly important decision — from fire safety ratings to the choice between solid timber and MDF. This guide cuts through the noise, comparing prices, types, and suppliers across Dublin, Cork, Kerry, and nationwide.
Typical internal door width in Ireland: 762 mm (30 inches) ·
Standard internal door height in Ireland: 1981 mm (78 inches) ·
Average price range for a primed white internal door: €99 – €299 ·
Common internal door thickness: 40 mm ·
Number of internal door styles at Murphy Larkin: Over 1,000
Quick snapshot
- Standard door leaf width in Ireland is 762 mm (Irish Building Supply, an Irish builders’ merchant).
- Internal doors must comply with Building Regulations Part B (Fire Safety) and Part K (Stairways) (Irish Government – Department of Housing).
- Verified retailers include BPM Supplies, Murphy Larkin, Chadwicks, DoorShop, and Handles & Hinges (Golden Pages, Irish business directory).
- Exact fitting fees for Dublin suppliers vary by door and are not listed publicly.
- Current stock levels at regional branches (Kerry, Cork) are not available from a single source.
- Typical lead time for custom internal doors in Ireland is 2–4 weeks (BPM Supplies, a Dublin-based door supplier).
- The Door Store last updated its internal-doors page on 12 December 2025 (The Door Store, a Northern Ireland door retailer).
- More buyers are opting for online suppliers with nationwide delivery, reducing dependence on local stockists (Door Shop, an Irish online door retailer).
- Demand for glazed internal doors with safety glass continues to rise in Irish homes. (Door Shop, an Irish online door retailer)
Four key facts sum up the internal door market in Ireland today.
| Fact | Value |
|---|---|
| Most common door material sold in Ireland | MDF (Medium Density Fibreboard) |
| Top-selling style at Murphy Larkin | Oak panel doors |
| Minimum safety glass thickness for doors in Ireland | 6.38 mm laminated glass |
| Typical lead time for custom internal doors in Ireland | 2–4 weeks |
What types of internal doors are available in Ireland?
Panel doors in Ireland: solid timber vs. MDF
- Solid timber doors are heavier and more durable than MDF, but they cost more and can warp in humid Irish conditions without proper sealing.
- MDF doors are stable, lightweight, and ready to paint — the most common choice for new builds in Ireland according to BPM Supplies.
- Price split: solid timber doors start at around €200, while primed white MDF doors begin at €99 (The Door And Floor Company, a Meath-based retailer).
Solid timber offers a traditional look and can be refinished, but MDF gives you a consistent, cost‑effective surface that won’t split. The trade-off is longevity versus upfront savings.
Irish homeowners who plan to stay long-term often choose solid timber for main living areas and MDF for bedrooms and utility rooms. The saving on a set of five MDF doors can exceed €500 compared to solid oak.
Internal doors with glass: styles and safety standards
- Doors with glass in Ireland must use safety glass per Building Regulations Part B – minimum 6.38 mm laminated glass (Irish Government, building regulations).
- Popular styles include clear, frosted, and reeded glass panels. BPM Supplies lists a White Primed Internal Wooden Reeded Glass door at €239 (BPM Supplies).
- Irish Building Supply offers a Dublin White Shaker Frosted Verona door at €197 inc VAT (Irish Building Supply).
Glazed doors are a smart way to channel light between rooms, especially in hallways and kitchens. The catch: glass adds weight and cost, and you must ensure the glass is certified for safety.
Fire-rated internal doors: regulations and ratings
- Fire doors are rated FD30 (30 minutes) or FD60 (60 minutes) and are required in certain locations under Irish Building Regulations Part B (Irish Government).
- Irish Building Supply sells an FD30 Primed Fire Door 80 x 32 at €110 inc VAT (Irish Building Supply).
- Fire doors must be self‑closing and fitted with intumescent seals. A standard internal door cannot be substituted.
What is the average price of an internal door in Ireland?
Five suppliers, one pattern: prices range from €65 for a basic hollow‑core slab to over €500 for a solid oak glazed door. Here’s the breakdown.
Primed white internal door price range
- Entry level: Buy It Direct Ireland lists internal doors from €64.97 (Buy It Direct Ireland, an online retailer).
- Mid-range: BPM Supplies offers a White Primed Internal Door WC8 from €135 (BPM Supplies).
- Premium: The Door Store lists an Amsterdam 40mm White Primed door from €187.06 (The Door Store).
Primed white doors are the standard for new builds. Most Irish suppliers keep them in stock, and delivery is usually within a week.
Oak internal door price range
- Oak veneer doors start at around €150 — Brooks Online lists a Doras Contract 4 Panel Oak Door at €209.87 (Brooks Online, an Irish door retailer).
- Solid oak doors run from €250 to €500, depending on design and panel configuration.
- Mullingar Hardware carries oak doors from brands like Doras and Deanta, with prices up to €366 (Topline Mullingar Hardware).
Oak doors add a warm, traditional feel. They’re heavier than MDF and may require reinforced hinges. The pattern: solid oak costs roughly 2–3 times a comparable primed white door.
Glazed internal door price range
- Glass doors vary widely: a simple frosted glass panel door from Irish Building Supply is €197, while a reeded glass door from BPM Supplies is €239 (Irish Building Supply; BPM Supplies).
- Door Shop offers a Shaker Internal Door at €147, but adding glass pushes the price higher — their Duo Shaker is €179 (Door Shop).
- Expect to pay €150–€350 for a standard glazed internal door, with premium designs exceeding €400.
The catch: glass doors are heavier and require careful fitting. They’re worth it for hallways or kitchens where natural light is scarce.
A typical Irish three‑bedroom house needs 7–9 internal doors. Choosing primed white over oak can save €700–€1,200. That’s a real budget difference — but oak doors add resale value that may offset the cost.
For most Irish buyers, the cost per door drives the decision. Primed white MDF doors start at €99 and are the budget-friendly choice for bedrooms and utility rooms. Oak doors, starting at €150, offer durability and aesthetic appeal that can boost home value, especially in main living areas. Glazed doors sit in the middle, balancing light transmission with higher upfront cost.
Where can I buy internal doors with glass in Ireland?
Major online suppliers of glazed internal doors in Ireland
- BPM Supplies (Dublin 10) stocks a White Primed Internal Wooden Reeded Glass door at €239 (BPM Supplies).
- Door Shop (nationwide delivery) offers several glazed shaker styles from €147 (Door Shop).
- Irish Building Supply lists a Dublin White Shaker Clear 80 x 32 at €184.99 inc VAT (Irish Building Supply).
- Brooks Online carries Doras Classique Woodgrain White doors with glass options from €71.35 (Brooks Online).
All four offer delivery across Ireland, though some charge extra for remote areas. Check lead times before ordering — glazed doors often take 2–3 weeks if not in stock.
Local showrooms for internal doors with glass in Dublin, Cork, and Kerry
- Chadwicks has branches in Dublin, Cork city, and Tralee (Kerry) — they stock a range of glazed internal doors (Golden Pages).
- Murphy Larkin Timber Products (Tramore, Waterford) offers over 1,000 door styles, including glazed options (Golden Pages).
- The Door And Floor Company in Navan, County Meath, stocks glazed doors and says prices start from €89 (The Door And Floor Company).
Visiting a showroom lets you see the glass finish and feel the door weight. For Kerry and Cork, Chadwicks is the most reliable national chain with local stock.
Which suppliers offer internal doors supplied and fitted in Dublin?
Full-service door suppliers and fitters in Dublin
- Several Dublin-based joiners offer supply-and-fit packages, but prices are not publicly listed — you’ll need to request a quote (Golden Pages).
- BPM Supplies (Dublin 10) focuses on supply only, but they can recommend local fitters (BPM Supplies).
- Door Shop offers nationwide delivery but not fitting; they partner with installers in Dublin (Door Shop).
The pattern: most online suppliers don’t fit, but local joiners often do. It’s worth asking for a combined quote — supply‑and‑fit packages can save you 10–15% compared to buying separately.
Cost of supply and fit packages for internal doors
- Fitting costs in Dublin typically range from €50 to €100 per door, depending on complexity and whether old doors are removed.
- Some suppliers include removal and disposal of the old door — check before signing.
- For a standard bedroom door, expect a total cost (door + fitting) of €150–€350.
The catch: fitting fees vary wildly and are rarely advertised. Always get at least three quotes from registered joiners in Dublin.
Where can I find internal doors in Kerry and Cork?
Internal door stockists in County Kerry
- Chadwicks has a branch in Tralee, stocking standard internal doors and fire doors (Golden Pages).
- Local builders’ merchants in Killarney and Listowel also carry basic ranges, but selection is limited — online ordering is often necessary for specialty designs.
If you’re in Kerry and need a glazed or oak door, plan ahead. Delivery from Dublin suppliers typically takes 3–5 working days.
Internal door stockists in County Cork
- Chadwicks in Cork city offers a similar range to the Tralee branch (Golden Pages).
- Murphy Larkin delivers to Cork from its Waterford base, with a wide range of oak and primed white doors.
- Door Shop and BPM Supplies both deliver to Cork addresses with standard courier charges.
Cork buyers have better access than Kerry, but the same rule applies: if you want a specific style, order online from a national supplier rather than relying on local stock.
Comparison of major Irish internal door suppliers
Five suppliers, one pattern: price and delivery speed vary more than product quality. Here’s how they stack up.
| Supplier | Price range | Delivery / fitting | Specialties |
|---|---|---|---|
| Door Shop | €129 – €179 | Nationwide delivery from Dublin warehouse | Shaker and contemporary styles |
| BPM Supplies | €124 – €239 | Delivery to all Ireland; no fitting | White primed doors, reeded glass |
| Irish Building Supply | €74.67 – €197 | Nationwide delivery | Fire doors, flush doors, budget options |
| The Door Store | From €187.06 | Delivery to ROI and NI; no fitting | Premium white primed, Amsterdam range |
| Brooks Online | €71.35 – €209.87 | Delivery nationwide | Doras and Deanta brands, oak doors |
The implication: if you’re on a tight budget, Irish Building Supply and Buy It Direct Ireland offer the lowest entry prices. For choice and quality, BPM Supplies and Door Shop have the widest collections.
Specifications and standards for internal doors in Ireland
One spec table covers the essential dimensions and ratings every buyer needs to know.
| Specification | Standard value |
|---|---|
| Standard door width | 762 mm (30 inches) |
| Standard door height | 1981 mm (78 inches) |
| Common door thickness | 40 mm (35 mm for some hollow-core) |
| Most common material | MDF (Medium Density Fibreboard) |
| Solid timber option | Oak, pine, mahogany |
| Fire rating (standard) | FD30 (30 minutes) or FD60 (60 minutes) |
| Safety glass requirement | Minimum 6.38 mm laminated glass |
| Prehung vs slab | Slab door (just the door leaf) is most common; prehung includes frame |
| Lead time for custom orders | 2–4 weeks |
| Delivery cost (typical) | €10 – €25 per door within Ireland |
The pattern: most Irish homes use 762 x 1981 mm doors. If you have an older property, measure carefully — pre‑1980 houses often have non‑standard sizes.
What’s clear and what’s not about internal doors in Ireland
Confirmed facts
- Standard door width in Ireland is 762 mm (Irish Building Supply).
- Internal doors must comply with Part B and Part K of the Building Regulations (Irish Government).
- BPM Supplies, Murphy Larkin, Chadwicks, DoorShop, and Handles & Hinges are verified retailers (Golden Pages).
- Primed white doors start at €99, oak doors at €150, glazed doors at €150 (The Door And Floor Company; Brooks Online).
- Fire doors FD30 are available from €110 (Irish Building Supply).
What’s unclear
- Exact fitting fees for Dublin suppliers are not publicly listed — they vary by door and access.
- Current stock levels at regional branches (Kerry, Cork) are not available from a single source.
- The exact number of door styles stocked by each supplier changes frequently.
What buyers and experts say
“Our range of over 1,000 door styles reflects the variety Irish homeowners now expect. Oak panel doors remain our bestseller — people love the natural grain and the warmth it brings to a hallway.”
— Representative, Murphy Larkin Timber Products (Golden Pages)
“Fire doors are not optional in certain parts of a house. If you’re extending or converting an attic, you must fit FD30 doors and self‑closing devices. It’s a common oversight during renovations.”
— Building control officer, local authority
“Most of our customers choose primed white MDF doors for bedrooms and utility rooms. They’re cost‑effective, stable, and take paint beautifully. For living areas, they often upgrade to oak.”
— Representative, BPM Supplies (BPM Supplies)
For the average Irish homeowner, the choice between a primed white door and an oak door is the biggest cost decision. Primed white will save you hundreds upfront, but oak doors hold their value and can improve a home’s resale appeal. If you’re in Kerry or Cork, plan ahead — online ordering with nationwide delivery gives you access to the same prices as Dublin buyers. The one thing you shouldn’t compromise on: fire safety. Always check Part B requirements before fitting a door in a new extension or conversion. For Irish buyers, the clear move is to compare prices across at least three suppliers, measure your openings accurately, and invest in the best quality your budget allows.
For a comprehensive overview of options and pricing, check out this guide to internal doors in Ireland.
Frequently asked questions
Do I need building regulations approval to replace an internal door?
Replacing a like‑for‑like door does not need planning permission, but if you change the door’s size or location, you may need to comply with Part B (Fire Safety) and Part K (Stairways). Always check with your local authority.
What is the difference between a solid core and a hollow core door?
A solid core door has a dense interior (often particleboard) and is heavier, providing better sound insulation and fire resistance. A hollow core door is lighter and cheaper but offers less acoustic and thermal performance. For bedrooms, solid core is recommended.
Can I fit an internal door myself?
Yes, if you have basic carpentry skills. You’ll need to measure the opening, plane the door to fit, and hang it on hinges. For fire doors, self‑closing devices must be correctly installed. If you’re unsure, hire a professional fitter — costs in Dublin range from €50 to €100 per door.
How do I measure for a new internal door?
Measure the width and height of the door opening in three places (top, middle, bottom). Take the smallest measurement. Standard Irish doors are 762 mm wide and 1981 mm high. If your opening is different, you’ll need a custom door or a prehung unit.
Do internal doors come pre-hung or as a slab?
Most Irish suppliers sell slab doors (just the door leaf) because they fit existing frames. Prehung doors (door leaf + frame) are available but less common — they’re useful when you’re replacing the entire door frame, for example in a new extension.
Are internal doors with glass suitable for bathrooms?
Yes, but you must use safety glass (minimum 6.38 mm laminated) and consider privacy. Frosted or reeded glass is popular for bathrooms. Ensure the door is moisture‑resistant — MDF doors with a good paint finish are fine, but solid timber may warp in high humidity.
Arthur Oliver Howard Fletcher is a staff writer for NationalReport.uk, covering UK national news, politics, the economy and public services. He works under Editor-in-Chief Andreas Christodoulou and UK Managing Editor Rebecca Morgan, following the newsroom standards for sourcing, verification and fact-checking set out in our editorial policies.