Trenched White Primed Fire Door Lining with Intumescent Strips

Buy fire door linings online with CLIMADOOR. Shop our essential range of solid engineered clear faced pine softwood linings, supplied 3 coat white primed and trenched for minimal onsite installation work. These linings don’t require any prep work, as they have had 3 coats of primer applied, and have clear pine facings, so no knots to fill. Excellent value and fuss-free, this solution is a great fit for all frames, providing both a professional finish and extra fire protection. Place an order for fast delivery now.

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

Useful information

• Certified FSC® Mix INT-COC-003944.500
• Cost effective internal door linings for fast installation
• All the trimming benefits of softwood, with the smooth MDF-like face. One coat final finish.
• Supplied with 15x4mm groove for intumescent strip. White intumescent strips supplied loose.
• Manufactured from high quality engineered core, ensuring ultimate stability with no bow or twist.
• Complements all internal door styles.
• Perfect for renovations, home projects and developments.
• Need something made to measure? Talk to our team.

Shop various sizes and get the right fit

Maximise your budget with the superior quality door linings your fire doors deserve. Shop the CLIMADOOR collection, which works for any opening depth from 65mm to 145mm. This means frame depth can be trimmed onsite to align with wall thickness and width. Easily installed, this is a must-have product for a neat finish.

Browse our selection of standard fire door lining sizes or contact us if you require advice or support.

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

Don't miss the rest of our collection

Discover on-trend and in demand wood internal doors including exclusive oak door designs. Plus, safe and stylish fire doors that provide peace of mind.

We also stock a range of unfinished options which can be painted or stained to suit you. A good value alternative for top brands such as LPD doors.

All about the details? Complete your project with our selection of door accessories including wooden door frames, external door frames and internal door frames. The perfect finishing touch for your doorways.