· Water Based Acrylic Sealant And Crack Filler · Paintable And Remains Flexible · Intumescent In A Fire Situation · Excellent Adhesion To All Porous Surfaces · Suitable For Interior Joints With Low Or Medium Movement (movement Capacity Of Up To 20%) · Fire Rating Of Up To 4 Hours With Normal Backing Material · Tested To Bs476 Part 20/22 · 310 Ml Tube · For Use With Sealant Gun Shown In related Products