Certifications:
CE ETA-15/0338
TÜV NORD certified according to EN-ISO 14122-3, with label "Baumuster geprüft"
Aboma certificate
Roof hatch type RHT1025
Standard opening: 1000 x 2500 mm (Hinge side = long side)
Weight: 120 kg
Product features standard roof hatch RHT:
- Delivered fully assembled
- Thermal separated and insulated construction
- Counterbalancing system for assisted opening and controlled closing
- Double sealing for water and weather tightness
- Lid that engages automatically in open position, with release button
- Diagonal handrail in Gorter yellow on the inside of the lid provides extra grip when stepping in and out
- Closure with Gorter hardware and stainless steel Euro cylinder lock, inside and outside operation
Performance according to CE (ETA-15/0338):
- Resistance to permanent loads (Eurocode EN 1993-1-1): 1050 kg/m²
- Insulating (EN-ISO10077-2): Uw ≤ 0.32 W/(m².K)
- Sound reduction (EN-ISO140-3): 26 dB
- Watertightness (EN 12208): Class E 650
- Resistance to wind load (EN 12210): Class E 3000
- Resistance to snow loads (EN 1991-1-3): 3.97kN/m²
- Impact hard body (EN 356): Class P5A
- Impact soft body (EN 13049): Class 5
- Air permeability (EN 12207): Class 3
RHT powder coating:
Outside: powder coated in RAL7047
Inside: powder coated in white RAL 9010 (optional black RAL9004)
Fixed Stair type GS55 Gorter
Complete assembled. Aluminium, anodized.
Floor height: ........ mm
- Pitch adjustable from 55°- 65°
- Standard room height 3000 mm (55°) - 3370 mm (65°)
Step:
- Size 730 x 175 x 45 mm
- With anti skid profile
Accessories:
- Brackets for fixation on floor and in roof or ceiling opening
- 2 Handrails complete with poles.
IMPORTANT: ready for installation on site
