Envirograf Intumescent Fire Strip Cavity Barrier, CV30/6 1m see description

Intumescent Strips Fire Door Strip Smoke Seal 5.2M with Brush White Brown Grey

Intumescent Strips Fire Door Strip Seal 5.2M Smoke with Brush Brown/White/Grey

Intumescent Acrylic Acoustic Mastic Envirograf Fireproof

Astroflame Intumescent Fire Pillows 2 Hour Fire Rated Small Medium Large Range

Intumescent Fire Door Strips Seals Pack of 5 White Brown Black 10/15/20mm

FAS Fire Door Intumescent Acrylic Sealant Orange – 310ml

Exitex 5.2m Intumescent Strip Fire Smoke Door Seal Self Adhesive Surface Mounted