Product Code: FL4513
FL4513 Flowseal is a preformed, elastic self adhesive expanding tape seal. It is made of resilient open cell polyurethane expanding foam that has been impregnated with a water based acrylicmodified asphalt emulsion. Sealing between the foam and joint surfaces is achieved through a combination of the pressure sensitive adhesive impregnation and the back pressure of the expanding foam. FL4513 is suitable to be used as a water, vapour, air, sound and dust seal in expansion/contraction joints or in static gasket-type joints such as sills or mechanically fastened joints. FL4513 is approved to DIN 18542:2009 standard.