![AdobeStock_315838707.jpeg](https://static.wixstatic.com/media/ca3ba0_d32a16aa195e4b92a3dc774ca29f082c~mv2.jpeg/v1/fill/w_788,h_535,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/ca3ba0_d32a16aa195e4b92a3dc774ca29f082c~mv2.jpeg)
Ventilation
For over 20 years we have manufactured a range of underground ventilation equipment. Our designs can be fabricated to different pressure rating and specifications.
Man Access Door
Available in two sizes 1800 x 900 or 900sq.
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Man Access Doors are engineered and rated to 5PSI. We also offer a lighter weight version rated to 2PSI
![5 PSI Large Man Door Front.jpg](https://static.wixstatic.com/media/ca3ba0_9ef75c8ef02e49dd891d075a68b8ab24~mv2.jpg/v1/crop/x_273,y_0,w_2284,h_3648/fill/w_268,h_428,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/5%20PSI%20Large%20Man%20Door%20Front.jpg)
![Flexible Door Front Sams.jpg](https://static.wixstatic.com/media/ca3ba0_70a7806a60444bd8ae46dc75e8512702~mv2.jpg/v1/crop/x_116,y_185,w_2251,h_3327/fill/w_274,h_405,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Flexible%20Door%20Front%20Sams.jpg)
Flexible Stopping Man Access Door
Flexible Man Access doors are designed to suit a flexible stopping and self supporting for easy bolting to a stopping
Air Lock Box
Air Locker box facilitates an easy passage for miners between two separate air pressure environments.
The Air Locker box is rated to 5PSI and minimizes the change of air pressure from one section of the mine to the other without breaching the ventilation route.
![Coffin Seal Side Angle.jpg](https://static.wixstatic.com/media/ca3ba0_62b8706bab934b87b87266950d1fc31d~mv2.jpg/v1/crop/x_124,y_171,w_2488,h_3467/fill/w_257,h_358,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Coffin%20Seal%20Side%20Angle.jpg)
![Coffin Seal Open Door 2.jpg](https://static.wixstatic.com/media/ca3ba0_a660cdfe4576419390cb14ebc5af6d68~mv2.jpg/v1/fill/w_269,h_359,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Coffin%20Seal%20Open%20Door%202.jpg)
![IMG_5722_edited.jpg](https://static.wixstatic.com/media/ca3ba0_8d64ac0a51114e27870597aabe67cbd8~mv2.jpg/v1/fill/w_436,h_330,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/IMG_5722_edited.jpg)
Coffin Seal
Coffin Seals provide a solution for controlling air flow in conveyor belt applications
![Machine Door Front.jpg](https://static.wixstatic.com/media/ca3ba0_899c9330c01b42eebaae0881b24525ff~mv2.jpg/v1/fill/w_455,h_341,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Machine%20Door%20Front.jpg)
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Machine Access Doors
We offer Vehicle Access doors engineered and rated to 5PSI and an unrated version
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Doors can be manufactured with range of options depending on your requirements. Machine doors also include adjustable legs and a man access door.
Pictured is an Unrated Machine Access Door