Gorter® Flat Roof Access Hatch - RHT standard

Certifications:
CE ETA-15/0338
Sentinel Holding Instituut (SHI) – Tested for harmful substances and suitable for QNG and sustainable building certifications such as DGNB, LEED, BREEAM and BNB.

Opening (mm) - Weight:

• RHT7010: 700 x 1000 mm / 56 kg (Not available in a Black Edition)
• RHT7014: 700 x 1400 mm / 68 kg
• RHT1010: 1000 x 1000 mm / 65 kg
• RHT1015: 1000 x 1500 mm / 84 kg
• RHT1020: 1000 x 2000 mm / 101 kg
• RHT1025: 1000 x 2500 mm / 120 kg
• RHT1030: 1000 x 3000 mm / 134 kg

Hinge side = long side

Gorter® - completely assembled with:

• Thermal separated and insulated construction
• Counterbalancing system for assisted opening and controlled closing
• Wind and weather tight sealing between lid and curb
• Lid that engages automatically in open position, with one hand release
• Stainless steel Eurocylinder lock, inside and outside operation.
• Diagonal handrail on inside lid to safely enter and leave roof hatch

Performance according to CE (ETA-15/0338):

• Resistance to permanent loads (Eurocode EN 1993-1-1): 1050 kg/m²
• Insulating (EN-ISO10077-2): U_w ≤ 0.276 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)