Stocked expanding foams include Henkel, Soudal, Siloxa and Penosil. Gun grade, and hand held are options to suit your needs. There is the Unibond WhiteTeq foam, with its breakthrough technology this foam provides a structure which is 4 times denser than most other PU foams on the market. It has the same uses as conventional PU foams but performs better. Also it can be applied at temperatures down to -5 C, as can the all season Siloxa foam. There is also the flexible Penosil 198 which allows for movement after curing. The pink B1 rated fire foam is also from Penosil. For convenience, an expanding foam gun and gun cleaner are also listed in this section. Speedfix 878 from Penosil is an adhesive foam used for fixing boards etc. Fillers are included in this category with painters caulk from Everbuild which is used for general internal gap filling and Stelmax 1961 and 1965 filler and sealant, and a SiAcryl small gap filler from Penosil. In addition there are 2 different colour cement repair sealants. For more information on the products please click the products listed below, and you can also download the datasheets from within each product listing. Remember to shake all foams vigorously before using.
Please note training is required for all professional users of pu foam that contains >0.1% monomeric diisocyanate, courses are widely available online, click to access link to a pu foam course.