NBS Source
List your products
Sertus Roof Single Leaf - Residential - RSL-R

Sertus Roof Single Leaf - Residential - RSL-R

Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Sertus

Single leaf smoke and heat vent for residential use.

Jump to:
+44 (0) 1483 269999 www.sertus.uk
Application

Designed for use in protected stairwells and corridors within residential apartments, hotels, shops and offices.

Description

Single leaf smoke and heat vent, designed to reduce build-up in the event of a fire.

Features and benefits:

  • Manufactured and certified to BS EN 12101-2.
  • Fitted with an integrated electrical opening vent actuator.
  • Opens to 160° within 60 seconds.
  • Can incorporate roof access if required - consult manufacturer for details.
  • Provides natural comfort ventilation in addition to smoke ventilation.
  • Compliant with Building Regulations Approved Documents B and L.
  • A range of upstands are available to accommodate roof insulation types, or an adaptor may be installed to builders' upstands.
  • Class B for impact resistance according to EN 1873.
  • Available in square, rectangular and circular formats, and in a variety of sizes to meet requirements for 1 m² or 1.5 m² free vent area.
  • When installed in accordance with the manufacturer’s recommendations, this product is expected to exceed the life of the roof covering.
  • Guaranteed against the effects of defective design, materials or construction for ten years, with an electrical components guarantee for 24 months.

Applications:

Designed for use in protected stairwells and corridors within residential apartments, hotels, shops and offices.

General information

Size

See 'Options' and insert requirements.

Uniclass 2015

Pr_70_65_04_56 Natural smoke and heat exhaust ventilatorsPrimary

CAWS

L10/490 Roof ventilators

Specification data - Natural smoke and heat exhaust ventilators

Product Reference

Sertus Roof Single Leaf - Residential - RSL-R

Type

Circular

Rectangular

Square

Size

See 'Options' and insert requirements.

Lid

-

Type

Glazed, polycarbonate, single skin

Glazed, polycarbonate, double skin

Glazed, polycarbonate, triple skin

Glazed, polycarbonate, quadruple skin

Solid insulated, aluminium, 32 mm

Solid insulated, aluminium, 64 mm

Profile

Dome

Pyramid

Colour/ Finish

Bronze

Polycarbonate only.

Clear

Polycarbonate only.

Heat reflect

Polycarbonate only.

Mill finish

Solid insulated only.

Opal

Polycarbonate only.

RAL, colour

Solid insulated only.

Upstand

150 mm PVC, vertical

Must be placed onto a builder's upstand of at least 150 mm high.

300 mm PVC, splayed

350 mm PVC oversleeve, splayed

Accessories/ Other requirements

Not required

Aerodynamic wind deflectors

Optimizes aerodynamic efficiency.

Collar

Provides a thermally broken solution for replacing existing or installing new rooflights, and would typically be installed to a builder’s upstand.

Comfort switch (EVSCS)

Fall arrest grid

Certified to EN 1873. Protects the opening whilst in the open position.

Fireman’s priority switch (EVSFPS)

Heat detector (EVSHD)

Key switch (EVSKS)

Manual control point (EVSMCP)

Rain sensor (EVSRS)

Room thermostat (EVSRT)

Smoke and comfort control

Smoke detector (EVSSD)

Wind sensor (EVSWS)

Standard product features

Actuator:

  • Voltage: 24 V (d.c).
  • Current (with load): LM70100: 2.5 A (maximum); LM100160: 4 A (maximum).
  • Opening angle: 160°.
  • Operating temperature: -15°C to +70°C.
  • Opening time: <60 s.
  • Protection degree: IP54 (minimum).
  • Product life cycle: 10 000 cycles.
  • Weight: LM70100: 23 kg; LM100160: 25 kg.

Thermal transmission (U-Value):

- Lid:

  • Polycarbonate, single glazed: 5.36 W/m²K.
  • Polycarbonate, double glazed: 2.68 W/m²K.
  • Polycarbonate, triple glazed: 1.78 W/m²K.
  • Polycarbonate, quadruple glazed: 1.37 W/m²K.
  • Aluminium, 32 mm: 0.80 W/m²K.
  • Aluminium, 64 mm: 0.48 W/m²K.

- Upstand:

  • 150 mm PVC, vertical: 1.00 W/m²K.
  • 300 mm GRP, splayed: 1.07 W/m²K.
  • 300 mm PVC, splayed: 1.00 W/m²K.
  • 350 mm PVC oversleeve, splayed: 0.89 W/m²K.

Technical characteristics:

- Performance of glazing materials (polycarbonate):

  • To BS 476: Part 3: AA, Class 1.
  • To 1991 Building Regulations: Tp(a).
  • Service temperature: -50°C to 120°C.

- General performance:

  • Weather tightness (to EN 1873): Pass.
  • Impact resistance (to EN 1873): 1200 J, ACRM Class B.
  • Resistance to heat (to EN 12101-2): B300, Annex G.
  • Snow load (to EN 12101-2): SL500–1000, Annex D–E.
  • Wind load (to EN 12101-2): WL500–1500, Annex F.

Product Options

Size:

- Circular:

  • 150 mm upstand: Available 1000–1600 mm.
  • Structural aperture: Available 1200–1800 mm.

- Rectangular:

  • 150 mm upstand: Available 700 x 1000 mm to 1600 x 2800 mm.
  • Structural aperture: Available 900 x 1200 mm to 1800 x 3000 mm.

- Square:

  • 150 mm upstand: Available 700 x 700 mm to 1600 x 1600 mm.
  • Structural aperture: Available 900 x 900 mm to 1800 x 1800 mm.

Consult manufacturer's literature for further details.

Only certain sizes are compatible with certain actuators: LM70100: 700–1100 mm; LM100160: 1000–1600 mm.

  • Circular: All circular vents are supplied with a single actuator (LM100160).
  • Rectangular: Can be supplied with either a single (LM70110/ LM100160) or tandem (LM100160) actuator, dependent on size specified.
  • Square: Supplied with a single (LM70110/ LM100160) actuator, dependent on size specified.

Lid:

-Type:

Polycarbonate:

Has an impact strength of 250 times greater than glass, and has an AA fire rating to BS 476 Part 3.

Upstand:

Smoke vents must be a minimum of 300 mm above the finished roof level. Where a 150 mm curb upstand is supplied, this must be installed onto a builder’s upstand of at least 150 mm high.

Third party certifications
  • Certificate: 00/4691 : Polycarbonate only
Similar products from Sertus

© 2020 NBS Enterprises Ltd. All rights reserved.