Technically sophisticated space-saving ladder

Isotec Space

All standard sizes 30 minutes fire-retardant
EI2 30 according to ÖNORM 3860, EN 1634-1, EN1363-1 model 

Space-saving ladders for hatch sizes from 75 x 70 cm to 110 x 90 cm

• heat transition coefficient in the lower cover U = 0,33 W/m²K
• 52 cm hatch paneling made of high quality wood-based material
• 32 cm wide and 10 cm deep steps
• high quality powder surface coating
• 10 cm high, welded miter frame
• 10 cm thermal insulation in the bottom cover
• recessed, airtight closure
• second level seal
• all-round fire protection