Waterproofing Solution

PMMA là gì? Vì sao PMMA đang trở thành xu hướng chống thấm công nghiệp hiện đại?

What Is PMMA? PMMA (Polymethyl Methacrylate) is a high-performance acrylic resin widely used in the construction industry as a cold liquid-applied waterproofing system. Once mixed with a catalyst, PMMA cures rapidly to form a seamless, durable waterproof membrane with exceptional adhesion and weather resistance. Unlike traditional sheet membranes, PMMA is applied in liquid form, allowing…

Waterproofing Solution

Quạt Hút Gió Mái Tôn Bị Dột: Nguyên Nhân Và Cách Chống Thấm Lâu Dài

Roof ventilators are commonly installed on industrial buildings to improve air circulation and help reduce heat buildup inside the facility. However, installing a ventilator also creates a roof penetration, which can become a potential entry point for rainwater if the ventilator base and surrounding details are not properly waterproofed. A leaking roof ventilator on a…