3-leaf folding sliding door (FST), 2385x2510 mm

3-leaf folding sliding door – Spruce, 2385 x 2510 mm

The 3-leaf folding sliding door (FST) made of spruce with generous dimensions of 2385 x 2510 mm combines modern design with high energy efficiency. This high-quality door solution ensures maximum daylight entry, a natural living atmosphere, and excellent thermal insulation – ideal for terraces, balconies, or conservatories.

Product details:

• Dimensions: 2385 x 2510 mm (width x height)
• Design: 3-leaf folding sliding door (FST)
• Material: Spruce – robust, natural, sustainable
• System: Wood 68 – proven stability and thermal protection
• Surface: Finished – ready for use and weather-protected
• Glazing: Double insulating glazing with Ug-value 1.1 W/m²K
• Sealing: Double seal – reliably protects against wind and moisture
• Warm edge: Reduces heat loss in the glass edge area
• Color: Factory-painted according to HUMMEL color catalog

Customizations available:

Whether custom dimensions, different glazing, or the System 78 or System 88 – we are happy to create your desired solution. Just contact us!

Available alternative wood types:

• Steamed fir
• Red Grandis
• Pine (wood-aluminum)
• Larch
• Oak

With this 3-leaf folding sliding door made of spruce in 2385 x 2510 mm, you create light-filled rooms with natural charm and optimal thermal protection – tailored to your home.