Introducing GB49 Bifold Doors
The GB49 bifold door is precision crafted in our advanced factory and promises an excellent folding sliding door for your residential and commercial projects. We know you have a choice of
Architectural
glazing systems
Windows and doors that transform your space with long-term performance, high energy efficiency and a stunning aesthetic.
Rated ★★★★★ on reviews.io
Precision-made in the UK. Unique Products and Features. Nationwide supply. 10-year guarantee. Fast lead times. Trusted service.
10 year guarantee
Made to measure
Expertly manufactured to your exact specifications in a choice of configurations, glass options and colours. Secure, energy efficient and Building Regulations compliant.
Premium quality
In-house design and manufacturing ensures consistent quality, and long-term durability—guaranteed for 10 years.
Specialist service and support
Glideline’s manufacturing and installation expertise ensures you get product advice and technical support whenever you need it.
Join our trade partner network
Exclusive products, genuine product and service advantages. Partner with us and let us help you grow and secure more work.
Bring your vision to life today —
“Maxi Glass installed 6 sets of sliding doors in our house. This was a major investment for us so we wanted it to be just right. David and all the team were friendly and helpful from start to finish. Henry was great. ”
Rob Smith ★★★★★ on reviews.io
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