Technical Specification

Product Information

Complete your project with internal door linings complete with added fire protection.

Cost effective fire door linings by CLIMADOOR are a must-have essential for a neat finish that stands the test of time. With three coats of primer applied these linings require zero prep work. They also feature clear pine facings which means no knots to fill. 

Contract pricing available, minimum order quantities apply. Please contact us via our sales email address for more information.

Featuring a fire resistant strip and offering super-easy installation, this range ticks all the boxes for getting the most longevity out of your fire doors.

Good to know 

• Certified FSC® Mix INT-COC-003944.500
• Best value fire door linings for fast installation
• Made by the experts at CLIMADOOR 
• Softwood lining supplied primed and trenched ready to paint. Knotless, MDF-like face.
• Supplied with groove for intumescent seal (15x4mm). White intumescent strips supplied loose
• Manufactured from high grade materials
• Available in various sizes to complement different doorways

Choose from various sizes

Installing fire doors soon and need linings? Browse the CLIMADOOR range and order today for fast delivery, wherever you are in the UK.

Find the right size for your door frames with fire door linings that work for any opening depth from 65mm to 145mm or ask our team for additional support. 

Your CLIMADOOR trenched fire door lining can be trimmed onsite to align with wall thickness and width - see all standard door lining sizes below.

95x32mm

Option A. To suit a 1981x610x44mm/ 1981x686x44mm Fire Door

Option B. To suit a 1981x762x44mm/ 1981x838x44mm Fire Door

Option C. Untrenched universal – to suit any Fire Door up to 2040x926x44mm

108x32mm

Option A. To suit a 1981x610x44mm/ 1981x686x44mm Fire Door

Option B. To suit a 1981x762x44mm/ 1981x838x44mm Fire Door

Option C. Untrenched universal – to suit any Fire Door up to 2040x926x44mm

120x32mm

Option A. To suit a 1981x610x44mm/ 1981x686x44mm Fire Door

Option B. To suit a 1981x762x44mm/ 1981x838x44mm Fire Door

Option C. Untrenched universal – to suit any Fire Door up to 2040x926x44mm

133x32mm

Option A. To suit a 1981x610x44mm/ 1981x686x44mm Fire Door

Option B. To suit a 1981x762x44mm/ 1981x838x44mm Fire Door

Option C. Untrenched universal – to suit any Fire Door up to 2040x926x44mm

145x32mm

Option A. To suit a 1981x610x44mm/ 1981x686x44mm Fire Door

Option B. To suit a 1981x762x44mm/ 1981x838x44mm Fire Door

Option C. Untrenched universal – to suit any Fire Door up to 2040x926x44mm

Discover the brand

Passionate about innovation, CLIMADOOR has become the ultimate destination for professionals and home renovators everywhere. And the brand has even appeared on prime time TV! Whether you're looking for internal door frames or the best value fire doors, CLIMADOOR has you covered with its high quality product range. 

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Buy doors online from top brands like LPD Doors, Deanta and JB Kind. Bring your design ideas to life for less with great prices on door frames, accessories and more. While you're here, why not take a peek at the rest of our internal doors collection? Order pine doors, oak doors or versatile unfinished doors that can be painted or stained for a bespoke finish that steals the show.