Bi Folding Doors

Sleek, Energy-Efficient & Modern Bi Fold Doors by MDM Glass

At MDM Glass, we offer high-performance Bi Fold Doors designed to seamlessly enclose large openings while enhancing aesthetics, energy efficiency, and accessibility. Our cutting-edge Bi Fold system is perfect for contemporary architectural designs, providing a sleek and modern solution for both residential and commercial properties.

Key Benefits of Bi Fold Doors

Bi Fold Doors That Are Built To Last

Expansive Openings – Perfect for large spaces, seamlessly connecting indoor and outdoor areas.
Thermally Efficient – Delivers exceptional insulation with U-values as low as 1.5 W/m²K, reducing energy costs.
Weather Resistant – Achieves CLASS 9A rating, withstanding heavy rainfall, strong winds, and extreme conditions.
Seamless Accessibility – The bottom frame can be inlaid for a flush threshold, ensuring barrier-free access.
Unmatched Durability – Constructed with premium aluminium for long-lasting strength and minimal maintenance.
Customisable Designs – Available in a wide range of colours, finishes, and configurations to match any style.

Superior Performance & Weather Resistance

Our Bi Fold system is engineered to provide exceptional protection against the elements, ensuring long-term durability and comfort:

Air & Water Tightness – Rigorously tested to withstand up to 330 litres of water over 55 minutes at 114 km/h winds with zero water intake.
Thermal Insulation – Advanced thermal break technology keeps interiors warm in winter and cool in summer, improving energy efficiency.
Acoustic Insulation – Designed to minimise outdoor noise, creating a peaceful, quiet indoor environment.

Unlimited Colour & Finish Options

At MDM Glass, we understand that every project is unique. That’s why we offer a vast range of custom finishes, allowing you to create the perfect aesthetic for your space:

RAL Colour Chart – Choose from an extensive selection of powder-coated colours.
Metallic & Textured Finishes – Achieve a sleek, industrial, or classic look.
Wood Effect Finishes – The warmth of wood combined with the durability of aluminium.
Dual-Tone Options – Aluminium on the outside, wood or a different shade inside for a unique contrast.

Ideal for Residential & Commercial Applications

Our Bi Fold Doors are the perfect addition to:

Homes & Extensions – Maximise natural light and create a seamless transition to outdoor spaces.
Restaurants & Cafés – Open up your venue for alfresco dining with ease.
Retail & Showrooms – Enhance visibility and accessibility for customers.
Office Spaces – Create open, collaborative environments with modern aesthetics.

Built to Last – Sustainability & Durability

Aluminium is one of the most durable and sustainable materials available. Our Bi Fold Doors are designed to last a lifetime, providing superior resistance to corrosion, wear, and environmental factors. Additionally, aluminium’s 100% recyclability makes it an eco-friendly choice for environmentally conscious projects.

Expert Installation & Custom Solutions

At MDM Glass, we provide fully tailored Bi Fold Door solutions, working closely with architects, designers, and homeowners to ensure a perfect fit and flawless installation. Our expert team ensures your Bi Fold Doors meet both aesthetic and functional needs while

Why Choose Bi Fold Doors?

Our Bi Fold Doors offer unmatched flexibility and functionality, making them ideal for homes, offices, restaurants, and commercial buildings. With up to 14 sashes, these doors can be designed in both inward and outward opening configurations, providing maximum versatility to suit any space.

Unmatched Expertise & Quality Why Choose MDM Glass?

5yr Warranty*

Have peace of mind with our extended warranty. *Terms and conditions apply.

Highly Experienced

Our team has years of knowledge to ensure quality workmanship.

100% Satisfaction

We are committed to ensuring our customers are completely happy and satisfied.

Fast Delivery

Your Bi Fold Doors can be with you and expertly installed in just 4 weeks.

Affordable

Competitive pricing for all budgets.

FENSA Approved

Our installers are FENSA-approved for compliance and quality assurance.

Experienced Support

Whether you need advice on fitting, measuring, or design, we’re always available.

Bespoke Designs

We offer fully customised designs – find out more here.

What To Expect

When Working With MDM Glass

Step 1 Consultation & Quotation

• Expert design and material advice
• A free, no-obligation quote
• Transparent pricing with no hidden costs
Step 2 Site Survey & Design

For supply & fit projects, our specialists will conduct a detailed site survey to ensure accurate measurements and feasibility. We work closely with you to finalise design preferences, materials, and finishes to bring your vision to life.
Step 3 Manufacturing & Quality Assurance

All our products are crafted using high-performance materials and undergo rigorous quality checks before they are delivered. Our production times vary depending on the product, but we always provide a realistic timeline and keep you updated throughout the process.
Step 4 Professional Installation

Our FENSA-approved installers ensure a seamless, stress-free installation, working with precision and care to achieve a flawless finish. For supply-only orders, we provide detailed guidance on fitting and maintenance.
Step 5 Aftercare & Support

Our commitment to you doesn’t end after installation. With our warranty, we ensure you have complete peace of mind. If you ever need assistance, our team is always ready to help with maintenance advice, warranty claims, or future upgrades.

Enquire about Bi Folding Doors

Discover the perfect combination of style, functionality, and quality with MDM. Get in touch with us to discuss your next project or to request a free, no-obligation quote.

Address

MDM Glass Ltd
260 Cavendish Road
London
SW12 0BT