Wood-Aluminum 5-leaf Folding Sliding Door (FST), 4135x2510 mm

Wood-Aluminum 5-leaf Folding Sliding Door (FST) – 4135 x 2510 mm | Spacious Elegance with Thermal Protection

The Wood-Aluminum 5-leaf Folding Sliding Door with impressive dimensions of 4135 x 2510 mm combines a generous sense of space, modern design, and excellent thermal insulation. It is the ideal solution for light-filled living spaces, conservatories, or elegant terrace access with maximum opening.

Product Features at a Glance

• Interior Material: Spruce – robust and sustainable
• Exterior: Aluminum cladding for optimal weather protection
• System: Wood 68 – proven stability and thermal protection
• Surface: finished – ready for installation
• Double sealing for increased air and driving rain tightness
• Warm edge to minimize heat loss and condensation
• Double glazing with Ug value of 1.1 W/m²K
• Color design: according to HUMMEL color catalog (factory-applied)

Advantages of this Folding Sliding Door

• Maximum opening width for generous transitions to the outdoors
• Elegant folding system with space-saving functionality
• Effective thermal insulation – ideal for energy-efficient construction
• Weather-resistant due to robust aluminum exterior cladding
• Modern appearance with natural wood comfort inside

Custom Configuration Available

Also available in System 78 or 88 as well as in special dimensions. We offer tailor-made solutions – contact us for a non-binding offer.

Available Wood Types (Interior)

• Steamed fir
• Red Grandis
• Pine (Wood-Aluminum)
• Larch
• Oak

Learn more now and plan your new Wood-Aluminum Folding Sliding Door individually – we are happy to provide personal advice!