The present invention provides copolymer-based compositions which are used to produce point for roof tiles, in order to prevent algal vegetation, crack formation, increased water absorption, as well as chipping off of the paint, more particularly on concrete roof tiles.

A invenção atual fornece as composições copolymer-baseadas que são usadas produzir o ponto para telhas do telhado, a fim impedir a vegetação algal, formação da rachadura, absorption aumentado da água, as.well.as lascar-se fora da pintura, mais particularmente em telhas concretas do telhado.

 
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> Polyamide resin composition

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