OCTOBER SPECIAL OFFER • BUY A COMPOSITE FRONT AND BACK DOOR - RECEIVE £300 OFF - DISCOUNT CODE: MULTI  • OCTOBER SPECIAL OFFER • £100 OFF ALL COMPOSITE DOORS  • OCTOBER SPECIAL OFFER • FREE UK MAINLAND DELIVERY  •
OCTOBER SPECIAL OFFER • BUY A COMPOSITE FRONT AND BACK DOOR - RECEIVE £300 OFF - DISCOUNT CODE: MULTI  • OCTOBER SPECIAL OFFER • £100 OFF ALL COMPOSITE DOORS  • OCTOBER SPECIAL OFFER • FREE UK MAINLAND DELIVERY  •
01530 515160 07453 145160
sales@grpcompositedoors.com
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Composite Stable Doors

Our quality manufactured composite stable doors are a durable and secure option for your home, offering excellent acoustic properties and thermal efficiency with doors achieving a U-value of 1.4 or better. The upper and lower halves open independently, allowing fresh air and natural daylight in while helping to keep pets and children secure indoors.

Unlike a standard cottage door simply cut in half, each leaf has upper and lower sections completely surrounded by a rigid subframe. The 48mm timber core—comprising a 44mm slab with a 4mm skin—creates a stronger, heavier and more robust stable door with high-security multipoint locking.

Whether you need a back door leading to your garden, a barn door for your cottage or a traditional front door, our composite stable doors suit virtually any property style.

They are available in a wide range of external and internal colours, glass and hardware options, with free UK mainland delivery.

Our composite stable doors have been thermally simulated in accordance with BS EN ISO 10077-2:2003 and achieve U-values of 1.4 W/m²K or better when used with the large outer frame.

Free UK deliveryMainland UK
Made to measureBuilt for your opening
2-3 week deliveryDelivered direct
Secure as standardMultipoint locking
310 Composite Stable Doors
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Frequently Asked Questions

Yes. Our composite stable doors suit house entrances where you want fresh air through the upper half while the lower half remains closed. Browse customer door photographs for entrance ideas.

Our listed solid composite stable doors start from approximately £1,087 including VAT. Glazed designs and additional hardware options cost slightly more.

A composite stable door has separate upper and lower sections. Open the upper section alone, or connect both sections to open them together.

Yes. We supply composite stable doors to your ordered measurements and specification. Confirm the overall frame dimensions and opening direction before ordering. Follow our door measuring guide.

Our composite stable doors combine multipoint locking, timber-core construction and rigid subframes around both sections. Close and lock both halves to secure the entrance.

Yes. Our stable doors have U-values of 1.4 W/m²K or better, achieving excellent thermal performance.

Our stable door finishes include Anthracite Grey, Chartwell Green, French Grey and a selection of wood effects and brighter colours. Check the colours available for your chosen stable door.

Yes. We supply composite stable doors with a letterbox fitted for front entrances. Choose the design and opening arrangement to suit your doorway.

Yes, you can open the upper section for fresh air while keeping the lower section closed.

Allow approximately 2–4 weeks under our timber-core delivery guide. We provide an expected date when you order. Check our delivery estimates and postcode restrictions.

Yes. Delivery is free within our covered UK mainland areas. Check free-delivery coverage for your stable door order.
Contact us at sales@grpcompositedoors.com or give us a call on 01530 515160
For further information about our external doors and lead times, please contact our friendly sales team.

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