4-leaf Folding Sliding Door (FST), 3635x2510 mm

4-leaf Folding Sliding Door – Spruce, 3635 x 2510 mm

The 4-leaf Folding Sliding Door (FST) made of spruce with generous dimensions 3635 x 2510 mm creates light-filled spaces and provides excellent thermal insulation in a natural wood look – ideal for modern residential and commercial buildings.

Product Details:

• Dimensions: 3635 x 2510 mm (Width x Height)
• Design: 4-leaf folding sliding door (FST)
• Wood type: Spruce – stable, sustainable, and proven
• Profile system: Wood 68 – with good insulation values
• Surface: Finished – factory-protected and durable
• Glazing: Double glazing with Ug-value 1.1 W/m²K for efficient thermal insulation
• Seals: Double seal – effectively protects against wind and weather
• Warm edge: Improves insulation at the glass edge
• Color: According to HUMMEL color catalog – factory-applied

Options & Customization:

Also available in other dimensions, with System 78 or 88, and custom equipment. Contact us for individual solutions.

Available Wood Types:

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

This high-quality folding sliding door combines function, comfort, and design at a high level.