AXS 140
Verified by manufacturer 4 days ago
1000 x 1250 mm ventilator, aluminium lid
1000 x 1250 mm ventilator, aluminium lid
AXS 140 is a combined AOV smoke ventilator and roof access hatch providing appropriate free area in accordance with Approved Document B, Appendix C.
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
AXS 140 is a combined AOV smoke ventilator and roof access hatch providing minimums of either 1 m2 or 1.5 m2 free area in accordance with Approved Document B.
It is suitable for use as a staircase ventilator or roof mounted lobby/corridor ventilator to provide external roof access. It has been tested to and is in compliance with BS EN 12101-2 and is CE marked. It is manufactured under the ISO 9001 quality and ISO 14001 environmental management standards.
Product Highlights:
- Dual-purpose: natural smoke ventilator and roof access hatch (1.0 or 1.5 m² free area).
- Certified to BS EN 12101-2, CE marked for life safety and ventilation compliance.
- Opens to 140° for rapid smoke clearance and safe, easy roof access.
- Durable aluminium and stainless steel build with airtight EPDM sealing.
- Thermal U‑value down to 1.3 W/m²K and acoustic insulation up to 29 dB R’w.
- Polycarbonate daylighting option available
Product Technical Information
Dimensions / size range:
- (SM) 1250 x 1000 (throat dimensions).
- (LG) 1250 x 1500 (throat dimensions).
Flap options:
- Thermally broken aluminium frame and insulated aluminium panel.
- Thermally broken aluminium frame and polycarbonate panel.
Fits tightly to frame with continuous EPDM seals for excellent airtightness. Opens to 140⁰ from the horizontal.
Colours/ finishes options:
- Mill finish.
- Polyester powder painted to a RAL colour, standard 40 µm.
Fixing options:
Fixing flange for curb. Installation angle must be at 0° (horizontal).
General information
Color | Silver Guidance for specification option: Standard (mill finish). Other Guidance for specification option: RAL colour. |
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
Classification data | |
Opening type | B. |
Mounting | Roof-mounted. |
Aerodynamic free area | 1.0 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 | 1600 mm. Guidance for specification option: Overall length. |
Width | 1350 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: 2.6 A; 62.4 W; 1550 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 1.3 W/m²K. |
Fixing | Fixing flange for curb. Guidance for specification option: Installation angle must be at 0° (horizontal). |
Sustainability data
Material | Aluminium Stainless steel EPDM |
Literature
AXS 140
Similar products from Colt International Ltd
Apollo ATI
Coltlite
ECO / EN-Seefire (ECO)
Firelight Duo
Weatherlite