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Intumescent mastic no longer required!

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What is the Quench®?

Our metal riser doorsets now have the option to arrive on-site with the fire-stopping material already fixed into place.

There’s no need for intumescent mastic to be applied on-site which gives assurance for contractors and building control.

Quench® is safe and reliable which avoids working within the riser to apply intumescent,
removing fall risk and hazardous working environments.

If you would like to find out more please join our Selo CPD Seminar:
The critical importance of Fire Testing please email