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914x1981x44mm (36 914x1981x44mm (36") Flush Oak Prefinished Solid Core Fire Door914x1981x44mm (36") Flush Oak Prefinished Solid Core Fire Door914x1981x44mm (36") Flush Oak Prefinished Solid Core Fire Door914x1981x44mm (36") Flush Oak Prefinished Solid Core Fire Door914x1981x44mm (36") Flush Oak Prefinished Solid Core Fire Door
FSC Certification

914x1981x44mm (36") Flush Oak Prefinished Solid Core Fire Door

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Stock last checked: 24/07/2026 12:37:33

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Fully Finished

Fully Finished

Best Seller

Best Seller

10 Year Guarantee

10 Year Guarantee

High grade materials

High Grade Materials

Oak Veneer

Oak Veneer

Product Description

This Fully Finished Flush Oak Prefinished Solid Core Fire Door Internal Fire Door comes in a height of 1981mm, width of 914mm and 44mm thickness. This is a FD30 rated fire door which falls in line with current UK Building Regulations. The Flush Fire Door is supplied with No Glass.

Express Doors Direct stock a huge range of affordable Internal Fire Doors delivered to you within 3-7 working days (postcode exclusions apply).

This durable door is the perfect choice for mass-market applications such as offices, schools, and industrial units. With a low cost and high durability, it's a reliable option that won't break the bank. Plus, our fully finished design makes installation a breeze. Don't hesitate – make our commodity style Pre-Finished Oak Fire Door your new trade essential today.

Climadoor's range of fire-resistant doors are specifically designed to provide an added layer of safety to any property, without compromising on style. We pride ourselves on delivering products that meet the highest quality standards while also offering competitive pricing. These oak flush fire doors are perfect for tradesmen who are looking for a reliable and stylish fire-resistant door at an affordable price point.

Features & Benefits

  • Supplied fully finished for quick installation and easy maintenance
  • Oak engineered solid core construction for stability, value for money and thermal efficiency
  • FD30 Fire rated for 30 minutes of fire protection
  • 20mm lippings with 14mm trimability
  • FSC Mix certification
  • 10 year guarantee against manufacturing defects so you can buy with confidence

Sustainability

The prefinished oak flush door is sourced sustainably with FSC® Mix certification, ensuring a responsible blend of materials from FSC certified forests, recycled content, and timber adhering to FSC regulations have been utilised in its production.

FD30 Fire Doors: Safety and Protection

This flush FD30 fire door offers 30 minutes of protection against flames, adhering to safety standards and current building regulations. It's simple to install this internal flush pre finished door, simply choose your door furniture to complete the look.

These doors can be trimmed up to 28mm in height and width and are available in both metric and imperial measurements of 44mm for FD30 doors. With these fire doors, you don't have to compromise on style while ensuring safety. Get your go-to new door today.

Technical Specifications
Finish
These doors have been factory decorated and don’t need any further decoration.
Fully Finished
Material
Oak
Glazing
No Glass
Brand
Width
914mm
Height
1981mm
Thickness
Non-fire rated internal doors are either supplied at 35mm thick (Imperial Doors, 1981mm (6’ 6”) or 2032mm (6’ 8”) tall) or 40mm thick (Metric Doors, 2040mm tall).

FD30 Fire doors are manufactured to a thickness of 44mm.

External doors are manufactured to a thickness of 44mm.
44mm
Product Code
VFLUOAK36FC
Raised Moulding
No
Lipping
The lipping is the timber material around all edges of the door from which your joiner can trim the door down in height and width, as well as fit hinges/ locks too.

Trim allowances vary by lipping size, door design and fire rating - please contact us for more information about your desired door’s trim allowance.
20mm on 686mm and higher / 10mm on 610mm and lower
FSC® Certification
FSC® (AKA the Forest Stewardship Council®) is a voluntary scheme that ensures strict environmental, social and ethical labour and sourcing standards are met.
FSC® Mix
Average Weight
46.5kg
Fire Rating
30-minute Fire Rated
FD30
Lipping Short Edge
The lipping is the timber material around all edges of the door from which your joiner can trim the door down in height and width, as well as fit hinges/ locks too.

Trim allowances vary by lipping size, door design and fire rating - please contact us for more information about your desired door’s trim allowance.
18mm
Lipping Long Edge
The lipping is the timber material around all edges of the door from which your joiner can trim the door down in height and width, as well as fit hinges/ locks too.

Trim allowances vary by lipping size, door design and fire rating - please contact us for more information about your desired door’s trim allowance.
18mm
Max Trim Short Edge
12mm
Max Trim Long Edge
12mm
Suitable For Use As Paired Fire Doors
Always install fire doors in-line with their associated certification document. Failure to do-so may invalidate certification.
Yes
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Rated 4.0 out of 5 by our customers from 1932 reviews.