Bi-Fold
A bi-folding door system is a set of hinged panels that fold back to one side, creating a wide opening. It's space-saving, stylish, and ideal for maximizing natural light and airflow.

Bifold Doors & Windows – Supplied & Fitted by LHL Installations in Braintree & Essex
At LHL Installations, we specialise in the supply and installation of bifold doors and windows across Braintree and Essex. Our high-quality bifold systems are designed to create seamless indoor-outdoor living, maximising natural light and airflow while offering a stylish, space-saving solution for any property.
Bifold Door & Window Features:
✔ Up to 14 sashes – available in inward or outward opening configurations
✔ Choice of even or odd number of sashes for flexible design
✔ Option to embed the lower frame into the floor for a sleek, modern finish
✔ Glazing thickness of up to 45mm for superior insulation
✔ Corner sash option at 90º without a mullion, creating stunning open spaces
Technical Specifications:
- Frame & Sash Sections: 73mm
- Profile Thickness: 1.8mm (door)
- Polyamide Strip Length: Frame – 20mm | Sash – 30mm
- Maximum Sash Dimensions:
- Width: 1,200mm
- Height: 3,000mm
- Weight: Up to 120kg per sash (please enquire for alternative configurations)
Finishing Options:
✔ Dual-colour systems for customised aesthetics
✔ Colour powder coating – available in RAL, mottled, and rough finishes
✔ Wood-effect powder coating for a natural look
✔ Anti-bacterial powder coating for added hygiene and durability
✔ Anodised finish for long-lasting performance
Our bifold doors and windows are expertly crafted to enhance modern and traditional homes, offering exceptional thermal performance, security, and durability. Whether you're looking to transform your garden access with a sleek bifold door or install bifold windows for enhanced ventilation and daylight, we provide a professional fitting service to ensure a perfect result.
For expert advice and a free quote, contact LHL Installations today – your trusted specialists for bifold doors and windows in Braintree and Essex.