Metallic pipes (single, insulated, continuous, steel up to 324mm) through a concrete wall. Protecta FR Acrylic 15mm to both sides of wall. Max 300x300mm or 300mm diam. Annular min 10mm. Separation min 30mm between seals.
Max Fire Rating: 240
Max Thermal Rating: 240
Size: Steel up to 324mm
Below are the downloads available. Please tick the ones you would like to receive and complete your details and select how you would like the files delivered to you. Alternatively you can click on the individual download name to view it now.