Seal Type N60
N60 fire and smoke seals have been tested and approved by Certifire to conform to BS476 part 22. This is the most demanding 3rd party certification scheme in the industry.
N60, with flame-retardant elastomeric draught/smoke blade insert, was tested by TRADA, in conjunction with 60 minute assembly. Stability and integrity were retained for 71 minutes. Copies of test reports are available on request.
All prices stated exclude vat