PRIODOOR RTH
Inspection Opening Closure
Meets the requirements of the Model High-Rise Directive (Germany)
Single leaf inspection opening closure
Self-closing
PRIODOOR RTH
Description
Universally applicable, smoke-tight inspection opening closure for installation in solid and GKF shaft walls. The single-leaf inspection closure is suitable as a large-format closure of inspection openings in fire-resistant installation shafts and thus offers the possibility of the best possible accessibility of technical installations. The requirements for inspection closures according to the Model High-Rise Building Directive with regard to fire resistance, smoke tightness and self-closing are fulfilled.
Product image PRIODOOR RTH
Internal overhead door closer
Function
- Fire resistance 30 or 90 minutes, fire-retardant/fireproof
- Compliance with the maximum temperature increase in accordance with DIN 4102 Part 11 – 180 K
- Smokeproof
- Self-closing
- Fire-tested from the inside and the outside
- Non-combustible including the decorative surface A2 – s1, d0
- Sound reduction index depending on size up to 37 dB
Construction
- Single-leaf inspection hatch cover
- With internal overhead door closer in accordance with additional requirements from the Model High-Rise Building Guideline
- Angle of opening up to 120°
- Flush-mounted profile half-cylinder – lockable from the outside
- Stainless steel piano hinge
- Right-hinged DIN door
- Wraparound block frame
Material
Material characteristic
- Non-combustible board with surface coating, classification A2 – s1, d0
- Standard surface is laminate
- Standard colour is light grey – similar to RAL 7035, edges and chamfers in contrasting darker colour
Scope of delivery
- PRIODOOR RTH in kit form
- Black wrist strap
Installation
- Flush mounting
- Central installation
- Flush installation in solid walls
- Installation in solid walls
- Installation in GKF shaft walls
- Installation flush with floor or raised
- Ready for installation ex works
- Pre-assembly (max. 20 mm) to create a uniform plaster surface
Assembly details
Options
- Various PRIORIT surfaces
- Priming film – can be painted on-site
- Aluminium decor
- Without overhead door closer
- Mounting hardware
- Automatic multipoint locking with panic function E