firedoor

Hi All. In our fire doors they used to have concealed door closers. They where taken out about 7 yrs ago. There is now holes in the doors, is the Everbuild Everflex Fire Mate Intumescent Acrylic Sealant – Fast Curing – Permanently Flexible – Fire Resistant – White – 295ml...

Hi all, Thanks for taking the time for reading this just need some guidance on classroom fire doors/other information on fire doors As im sure you can guess a lot of the classrooms have been supplied door wedges to hold the fire doors open, (intended to hold the doors open during lessons) is...