Internal Fire Doors

Browse our complete collection of internal fire doors. From budget paint grade to premium walnut veneer, all doors are fully certified and available in standard UK sizes.

Filters

Fire Rating

FD30FD60

Style

SingleDouble

Glazing

FlushGlazed

Made to Measure

YesNo

64 products found

FDR Internal Plywood Paint Grade Flush FD30 Fire Door

FDR Internal Plywood Paint Grade Flush FD30 Fire Door — alternate view

FD30 · Internal

Internal Flush FD30

£185.00 – £420.00ex. VAT

5 sizes available

FDR Internal Plywood Paint Grade Flush Double FD30 Fire Doors

FDR Internal Plywood Paint Grade Flush Double FD30 Fire Doors — alternate view

FD30 · Internal

Internal Flush Double FD30

£385.00 – £795.00ex. VAT

4 sizes available

FDR 1G Internal Plywood Paint Grade Glazed FD30 Fire Door

FDR 1G Internal Plywood Paint Grade Glazed FD30 Fire Door — alternate view

FD30 · Internal

1G Internal Glazed FD30

£365.00 – £640.00ex. VAT

5 sizes available

FDR 1G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors

FDR 1G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors — alternate view

FD30 · Internal

1G Internal Glazed Double FD30

£718.00 – £1158.00ex. VAT

4 sizes available

FDR 3G Internal Plywood Paint Grade Glazed FD30 Fire Door

FDR 3G Internal Plywood Paint Grade Glazed FD30 Fire Door — alternate view

FD30 · Internal

3G Internal Glazed FD30

£395.00 – £640.00ex. VAT

5 sizes available

FDR 3G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors

FDR 3G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors — alternate view

FD30 · Internal

3G Internal Glazed Double FD30

£718.00 – £1158.00ex. VAT

4 sizes available

FDR 8G Internal Plywood Paint Grade Glazed FD30 Fire Door

FDR 8G Internal Plywood Paint Grade Glazed FD30 Fire Door — alternate view

FD30 · Internal

8G Internal Glazed FD30

£395.00 – £680.00ex. VAT

5 sizes available

FDR 8G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors

FDR 8G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors — alternate view

FD30 · Internal

8G Internal Glazed Double FD30

£750.00 – £1235.00ex. VAT

4 sizes available

FDR 16G Internal Plywood Paint Grade Glazed FD30 Fire Door

FDR 16G Internal Plywood Paint Grade Glazed FD30 Fire Door — alternate view

FD30 · Internal

16G Internal Glazed FD30

£365.00 – £640.00ex. VAT

5 sizes available

FDR 16G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors

FDR 16G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors — alternate view

FD30 · Internal

16G Internal Glazed Double FD30

£718.00 – £1158.00ex. VAT

4 sizes available

FDR 19G Internal Plywood Paint Grade Glazed FD30 Fire Door

FDR 19G Internal Plywood Paint Grade Glazed FD30 Fire Door — alternate view

FD30 · Internal

19G Internal Glazed FD30

£558.00 – £888.00ex. VAT

5 sizes available

FDR 19G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors

FDR 19G Internal Plywood Paint Grade Glazed Double FD30 Fire Doors — alternate view

FD30 · Internal

19G Internal Glazed Double FD30

£1110.00 – £1520.00ex. VAT

4 sizes available

Internal fire doors

Internal fire doors maintain compartmentation within a building — holding back fire and smoke between areas and protecting escape routes, a duty placed on the responsible person by the Regulatory Reform (Fire Safety) Order 2005.

Frequently asked questions

Can these doors be made to measure?+

Yes — many are available made to measure so the leaf is manufactured to your exact opening. A fire door should not be over-trimmed on site, as cutting beyond the manufacturer's tolerance can invalidate its fire rating, so made-to-measure is the safest option for non-standard openings. Stock sizes are also available where they fit.

Do you deliver across the UK?+

Yes — we deliver to mainland UK addresses. Standard lead time is 2–3 weeks from order confirmation. Delivery to Scotland, the Highlands & Islands or other remote areas may carry a higher charge, which we confirm on your quote.

Do you offer installation?+

Yes — we offer nationwide installation by FIRAS and BM TRADA certified fitters. Correct installation matters: a fire door only achieves its rating when hung as a complete doorset with the right seals and ironmongery.

Internal Fire Doors

Browse our complete collection of internal fire doors. From budget paint grade to premium walnut veneer, all doors are fully certified and available in standard UK sizes.