- Approvals : AS1530.4
- Box Quantity : 1
- Fire Rating : 2 Hour
- Material : Stainless Steel
- Single Units : Yes
- Size (Thread/OD) : 25mm
- High performance 2 and 3hrs Fire Rating
- Approved for Plasterboard, Masonry and Speedpanel walls & floors
- Simple to use and install
- Improved acoustic properties
- Sizes available from 25mm –330mm diameter
- Tested to AS1530.4
Retrofit Fire Collars prevent the spread of fire where PVC plumbing pipes penetrate concrete fire walls and floors.
Fire Collars are suitable for on walls and floors. With the addition of the optional ‘click on’ flange oversize holes may be accommodated.
Unlike intumescent assisted mechanical damper type fire collars, Fire Collars contain no fusible links or moving parts to require servicing. As the fire stopping intumescent material in our product is around the outside of the uninterrupted pipe it does not affect the performance of the pipe.
The collars are designed to be bolted to the underneath of the concrete floor or surface mounted to walls. In wall situations one collar should be used on the outside of each face of the fire rated wall.
To fit the collar, open the collar by twisting the body to unlatch the holding clip and widen the opening to allow it to wrap around the pipe. Close the collar around the pipe and refasten the holding clip.
Using all fixing tabs, fasten with an approved all-steel anchors to the fire rated wall or floor. To ensure an acoustic and smoke seal around the pipe use FireMastic-300fire rated sealant