Materase a khoele a khaotsoeng ka khalase ke sehlahisoa sa materase a khalase a se nang alkali kapa a se nang alkali a entsoeng ka likhoele tsa khalase tse tsoelang pele tse sehiloeng ka bolelele ba 50mm, tse ajoang ka ho lekana ntle le tataiso, 'me li tsamaisana le phofo ea polyester binder (kapa emulsion binder).
Materase ea khoele e khaotsoeng ea fiberglass e na le litšobotsi tsa ho lumellana hantle le resin (ho inela hantle, ho tlosa foam habonolo, tšebeliso e tlase ea resin), kaho e bonolo (ho tšoana hantle, ho bonolo ho e beha, ho khomarela hantle le hlobo), sekhahla se phahameng sa ho boloka matla a metsi, phetiso e ntle ea leseli ea boto e laminated, litšenyehelo tse tlase, jj. E loketse ho betla ka letsoho lihlahisoa tse fapaneng tsa FRP joalo ka lipoleiti, liboto tsa mabone, li-hull tsa likepe, libate, litora tse pholileng, thepa e thibelang ho bola, likoloi, jj. E boetse e loketse li-unit tsa lithaele tsa FRP tse tsoelang pele.