AXS 140 is a combined AOV smoke ventilator and roof access hatch designed providing either 1.0m2 or 1.5m2 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. 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.
Fits tightly to frame with continuous EPDM seals for excellent airtightness. Opens to 140⁰ from the horizontal.
Fixing flange for curb. Installation angle must be at 0° (horizontal).
24 V DC linear actuator (drive in / drive out)
| S Version | L Version | |
| Measured free area (m2) | 1.0 | 1.5 |
| Throat width (mm) | 1000 | 1250 |
| Throat length (mm) | 1250 | 1500 |
| Overall width (mm) | 1350 | 1600 |
| Overall length (mm) | 1600 | 1850 |
| Clearance for flap from base edge (mm) | 795 | 990 |
| Weight (Kg) | 80 | 85 |
Please contact us for more information relating to the application, specification, installation and servicing of this product.
