AXS 140 Combined AOV Smoke Ventilator and Roof Access Hatch
Verified by manufacturer 5 months ago
1250 x 1500 mm ventilator, polycarbonate lid
1250 x 1500 mm ventilator, polycarbonate lid
Flap ventilator, suitable for roof access and smoke control.
Application
Combined AOV smoke ventilator and roof access hatch designed providing either 1.0 or 1.5 m² measured free area in accordance with Approved Document B, Appendix C.
Suitable for use as a staircase ventilator or roof mounted lobby/ corridor ventilator and to provide external roof access.
Description
A combined AOV smoke ventilator and roof access hatch designed providing either 1.0 or 1.5 m² measured free area in accordance with Approved Document B, Appendix C.
It is suitable for use as a staircase ventilator or roof mounted lobby/ corridor ventilator and to provide external roof access.
Features and benefits:
- A wide range of applications: installed onto roofs providing high level smoke control extract as well as roof access. Its polycarbonate flap option allows the entry of natural daylight.
- Weather resistant: The sealing system consists either of EPDM profiles which keep air leakage down to a minimum.
- Durable: The AXS 140 flap is manufactured from tough, corrosion resistant aluminium with aluminium hinges and stainless steel pivots. It is manufactured under the ISO 9001 quality standard.
- Large opening angle: Opens to 140⁰ which permits it to meet the requirements of EN 12101-2 for this kind of product.
- Certified performance: Exhaustively tested and certified to EN 12101-2: 2003 in accredited third party test laboratories and is CE marked.
- Manufactured under the ISO 9001 quality and ISO 14001 environmental management standards.
- High thermal performance: Thermal performance varies with size and options, ranging from 1.3 to 2.4 W/m²K.
- High acoustic performance: A sound reduction of up to 29 dB Rw may be achieved.
- Low silhouette: No ugly and inconvenient wind deflectors are needed.
General information
Color | Silver Guidance for specification option: Standard (mill finish). Other Guidance for specification option: RAL colour. |
Finish | Mill finish Powder-coated Guidance for specification option: Polyester powder-coated. |
Material | Aluminium Stainless steel EPDM |
Shape | Rectangle |
Length | 1350 mm 1600 mm |
Width | 1600 mm 1850 mm |
Height | 398 mm |
Uniclass | |
CAWS | L10/45 Rooflights L10/460 Rooflights L10/47 Roof ventilators L10/490 Roof ventilators |
Product range |
Specification data - Natural smoke and heat exhaust ventilators
Opening type | B. |
Mounting | Roof-mounted. |
Aerodynamic free area | 1.5 m². |
Reliability classification | Re 50.Manufacturer guidancePerformance attribute; following tests to EN 12101-2:2003 (standard for smoke and heat exhaust ventilators). The exact performance attribute will depend on the chosen size, controls, and flap type. Watertightness: Rain defence tested to 75 m/h (at 13 m/s). Sound insulation: <29 dB Rw. |
Snow load classification | 250 N/m².Manufacturer guidancePerformance attribute; following tests to EN 12101-2:2003 (standard for smoke and heat exhaust ventilators). The exact performance attribute will depend on the chosen size, controls, and flap type. |
Low ambient temperature classification | T (-05).Manufacturer guidancePerformance attribute; following tests to EN 12101-2:2003 (standard for smoke and heat exhaust ventilators). The exact performance attribute will depend on the chosen size, controls, and flap type. |
Wind load classification | WL 1500.Guidance for specification option: 1500 N/m². Manufacturer guidancePerformance attribute; following tests to EN 12101-2:2003 (standard for smoke and heat exhaust ventilators). The exact performance attribute will depend on the chosen size, controls, and flap type. Air permeability (to BS EN 12207): Class 4. |
Resistance to heat classification | B300.Guidance for specification option: Resistance to fire (to BS EN 13501-1): E. Manufacturer guidancePerformance attribute; following tests to EN 12101-2:2003 (standard for smoke and heat exhaust ventilators). The exact performance attribute will depend on the chosen size, controls, and flap type. |
Arrangement | Insulated aluminium panel.Polycarbonate panel. |
Dimensions | |
Length | 1850 mm.Guidance for specification option: Overall length. |
Width | 1600 mm.Guidance for specification option: Overall width. |
Height | 398 mm. |
Controls | 24 V d.c. linear actuator (drive in/ drive out).Guidance for specification option: Motor: 4.0 A; 96 W; 2500 N. Manufacturer guidanceMounted on a pivoting carriage capable of opening the lid to the fire position of 140° from the horizontal within 60 seconds and of re-closing it. |
Materials | |
Ventilator | |
Frame | Aluminium.Guidance for specification option: Thermally broken aluminium frame with continuous seals for excellent airtightness. Opens to 140° from the horizontal. |
Glazing | As arrangement. |
Finish | Mill finish.Polyester powder-coated.Guidance for specification option: Insert colour requirements below. Standard 40 µm. |
Colour | Silver.Guidance for specification option: Standard for mill finish. RAL.Guidance for specification option: Many colour options available; consult manufacturer for details and insert requirements. |
Integral upstands | |
Material | Manufacturer's standard.Guidance for specification option: Thermally broken, 40 mm-thick welded insulated and thermally broken aluminium. EN AW-6063 T6 (extrusion) and EN AW-3005 H14 (sheet) aluminium alloy. |
Finish | As ventilator.Mill finish.Polyester powder-coated.Guidance for specification option: Insert colour requirements below. Standard 40 µm. |
Colour | As ventilator.Silver.Guidance for specification option: Standard for mill finish. RAL.Guidance for specification option: Many colour options available; consult manufacturer for details and insert requirements. |
Seals | EPDM profiles.Guidance for specification option: Keeps air leakage down to a minimum. |
U-value | Up to 2.4 W/m²K. |
Fixing | Fixing flange for curb. Guidance for specification option: Installation angle must be at 0° (horizontal). |
Literature
AXS 140 AOV smoke ventilator and roof access hatch