Roofing membrane waterproofing treatment during resin shingle installation

The newly launched generation of lightweight and eco-friendly construction materials is environmentally friendly, energy-efficient, and recyclable. Their combined functional advantages have garnered widespread attention and recognition from the construction industry, and the market for these products is quite extensive.

Our newly developed construction materials, crafted using advanced chemical and petrochemical technologies, feature light weight, high strength, waterproofing, moisture resistance, sound insulation, and heat insulation. They are widely applicable to projects such as flat roof renovations in development zones, agricultural and commercial markets, shopping malls, residential communities, new rural residential high-end villas, awnings, sunshades, and ancient architectural replicas.

Waterproofing during the decoration process is crucial. The resin shingles also perform waterproofing at the roof junctions during construction. What are they? The top priority is the skylight area. Before installing the roof tiles, you can first fix the metal sheets on both sides of the skylight and the upward slope to the roof. After the tiles on the downhill side of the skylight are installed, then cover the metal drainage panels over the tiles.

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Next, some houses have chimneys, which should not be overlooked locally. The chimneys intersect with the roof tiles at four sides, and can be divided into front apron and bent apron. The front apron refers to the roof tiles being positioned on the inclined slope of the structure, where metal sheets can be custom-fabricated into apron shapes based on on-site dimensions. The lower end is fixed below the structure's waistline, while the upper end is secured above the roof tiles' rafter.

PP three-layer hollow building formwork production line equipment addresses the current issues of resource consumption and non-reusable bamboo, wood, and steel formwork by producing the new material "composite building plastic formwork." The new plastic building formwork utilizes polypropylene resin (PP granules), which is a structurally regular crystalline polymer, available in pale milky white granules, odorless, non-toxic, lightweight, and a thermoplastic resin with good mechanical properties, excellent heat resistance, and good chemical stability, resistant to acids, bases, and organic solvents.