Acrylic Polymer Waterproofing Coating

With the acceleration of the industrialization process, the construction cycle of traditional building materials has become too long, making it difficult to meet actual needs, and color steel plate is gradually favored by people due to its construction speed and good structural safety, and has been promoted and applied in a wide area.

Because some of the early color steel roof construction has reached the end of its useful life and there is a large area of water leakage, a variety of color steel roof renovation waterproof materials have emerged, including acrylic elastic waterproof coating, asphalt waterproof coil or coating, exposed polyurethane waterproof coating, TPO/PVC waterproof coil, and EPDM. varying materials have varying properties, costs, and service lives.

Acrylic elastic waterproof coating has been used for more than 30 years in industrialized countries such as Europe and America. It is commonly employed in the repair and renovation of industrial plants, structures, and residential roofing.

Good materials combined with proper building technique are required to successfully handle the color steel roof maintenance problem. The first step in maintaining a color steel roof is to polish it, remove rust from the surface of the color steel plate, repair broken screw firmware, or increase screw firmware. Apply acrylic primer after grinding to close the base and prevent further corrosion of the color steel plate.

Advantage in terms of performance

Excellent strength and elasticity, with tensile strength up to 1.5MPa and elongation at break up to 150% when combined with acrylic elastic waterproof coating and reinforced polyester fabric composite, can match the telescopic displacement requirements of color steel roof.

Color steel roof maintenance materials with a low temperature bending property of -30°C and a heat resistance and high temperature property of 90°C can completely fulfill the requirements of diverse weather conditions.

The glass transition temperature is low, reaching -40°C, and there is no problem even in the frigid region of northeast China.

Advantage in terms of performance

Excellent aging resistance, using a xenon arc light for artificial weathering treatment for 1500 hours, its performance can still meet the fundamental requirements of roof maintenance materials.

With a high sunlight reflection ratio, it can improve the reflectivity of the color steel roof, reduce internal temperature, and improve the building's energy efficiency. The temperature of the color steel roof board room maintained by acrylic elastic waterproof coating is approximately 5°C lower in the real process of engineering use than that of the board room without acrylic elastic waterproof coating.

The fundamental color of acrylic elastic waterproof coating is white, but it may be altered to meet the needs of various metal substrates (such as blue, gray, and so on).

When constructing an acrylic elastic waterproof coating based on the structure of the color steel roof, it is required to focus on the specifics of the color steel plate, the screw firmware, the ridge, the sink, and so on, and the procedure of "one cloth and three coats" can be employed. The remaining sections can be painted with acrylic elastic waterproof paint straight.

Furthermore, brush acrylic coating on the surface of the waterproof layer to improve its ultraviolet resistance and stain resistance, which can improve the waterproof layer's durability, extend its service life, and reduce the cost of repeated maintenance of the color steel roof.

The benefits of acrylic waterproof paint are as follows

• For starters, it has a high waterproof performance, which means it can keep an exceptional waterproof effect even in extremely tough natural weather situations.

• Second, it has a lengthy service life, approaching decades with proper construction and maintenance.

• Third, it is simple to implement, can be used to a wide range of building structures, and can be completed quickly and easily, enhancing construction efficiency.

• Finally, it requires few additional materials and emits little pollutants during construction.

Roof waterproofing

Roof, wall, toilet

Seepage control works

Exterior decorative paint