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Sertus Roof Pitched Window - RPW-R
Application

Designed for use in protected stairwells and corridors within residential apartments. For application onto pitched tile or slate roofs.

Description

Pitched roof window, designed to reduce smoke and heat build-up in the event of a fire.

Features and benefits:

  • The thermally broken frame and warm edge glazing provides increased thermal performance.
  • Manufactured and certified to BS EN 12101-2.
  • Fitted with an integrated electrical opening vent actuator.
  • Opens to 90° within 60 seconds.
  • Easy to install with preformed flashings (which are compatible with most roof finishes) and quick fit brackets.
  • The expanding thermal collar helps to reduce cold bridging.
  • Provides environmental ventilation.
  • Includes a wind deflector for compliance with aerodynamic smoke vent requirements - consult manufacturer for further details.
  • Compliant with Building Regulations Approved Documents B and L.

Applications:

Designed for use in protected stairwells and corridors within residential apartments. For application onto pitched tile or slate roofs.

General information

Uniclass 2015

Pr_70_65_04_56 Natural smoke and heat exhaust ventilatorsPrimary

CAWS

L10/480 Roof windows

L10/490 Roof ventilators

Specification data - Natural smoke and heat exhaust ventilators

Product Reference

Sertus Roof Pitched Window - RPW-R

Type

RPW-R 114.118

1140 x 1180 mm (w x l). 1.0 m² free area. Aerodynamic area: 0.59 m².

RPW-R 134.140

1340 x 1400 mm (w x l). 1.5 m² free area. Aerodynamic area: 0.86 m².

Glazing

-

Type

Double glazed, warm edge glazing

Colour/ Finish

Clear

Frosted

Flashings

Deep tile

Plain tile

Slate

Tile

Accessories/ Other requirements

Consult manufacturer and insert requirements.

Standard product features

Actuator:

  • Voltage: 24 V (d.c).
  • Current (with load): 4 A.
  • Opening angle: 90°.
  • Operating temperature: -5°C to +75°C.
  • Opening time: Comfort: 6 mm/s; fire: 17.7 mm/s.
  • Product life cycle: 10 000 cycles.
  • Closing force: 1500 N.

Thermal transmission (U-Value):

1.3 W/m²K.

Technical characteristics:

- Performance (to EN 12101-2):

  • Reliability (fire): RE1000.
  • Resistance to heat: B300.
  • Snow load: SL1500.
  • Wind load: WL300.
  • Mechanical stability: Pass.
  • Reaction to fire: A1.

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