Attic Ladder, EI30, 690x1130mm

Description

Safe attic fire class EI30 from Byggera is the perfect solution for those who prioritize safety and quality. This attic ladder combines a robust construction with advanced fire protection, providing a reliable and safe way to access the attic. With fire rating EI30, the staircase is designed to withstand fire for up to 30 minutes, which can be crucial in protecting your home and loved ones in the event of a fire.

The attic is constructed with specially selected materials that effectively resist high temperatures and prevent the spread of fire. It is thoroughly tested and certified according to fire class EI30, which means that it can withstand fire for at least 30 minutes. This gives you extra time to evacuate and reduces the risk of the fire spreading to other parts of the house.

Specifications

• Inner dimensions: 540 x 1130 mm, 690 x 1130 mm
• Maximum ceiling height: 2750 mm
• Step depth: 82 mm
• Step height: 250 mm
• Step thickness: 27 mm
• Step width: 400 mm
• U-value : 0.67 W/m2°C
• Insulation: 50 mm
• Frame thickness: 27 mm
• Frame height: 130 mm
• Ceiling height in the attic: 410 mm
• Extension dimension against wall: 610 mm
• Expansion dimensions on floor: 1200 mm
• Total unfolded dimension: 1810 mm
• Side piece of the ladder: 27 x 82 mm