GP - EAC-M Acrylic High-Elastic Waterproof Coating for Metal Roofs

Acrylic High-Elastic Waterproof Coating for Metal Roofs is a one - component water - based waterproof coating specially developed for metal structures. It takes advanced pure acrylic emulsion as the main raw material and is formulated by adding other additives. The product features high solid content, strong elasticity, aging resistance, low - temperature resistance, strong UV resistance, heat - insulating and waterproof properties, as well as mildew resistance. Reinforced with stitch - bonded polyester fabric, it is suitable for directly exposed waterproofing projects on metal roofs, and for waterproofing, anti - seepage, and moisture - proofing in projects such as external walls and balconies.

Product Features

Outstanding outdoor durability and UV resistance.

Unique high - elastic waterproof performance and integrity.

Resistance to high and low temperatures, along with excellent aging resistance.

Good impact resistance, and excellent anti - rust and anti - corrosion effects.

Excellent bonding affinity with metal, and super - strong adhesion.

It is in a liquid state and can be applied cold, making construction safe and convenient.

Can be constructed on damp substrates, with convenient and fast construction that can shorten the construction period.

Application Scope

Suitable for waterproofing and anti - seepage projects on metal roofs. Specifically, it can be used for waterproofing projects like steel structure factory roofs and the renovation of old metal roofs; and for waterproofing projects of space frame structure roofs and metal roof gutters.

Applicable to waterproofing projects such as ship steel decks and metal lap joints.

Suitable for waterproofing projects of zinc - iron sheet structure roofs, open - air storage tanks, containers, etc.

Applicable to anti - rust, anti - corrosion, and waterproofing projects in sewage treatment, chemical pipelines, machinery, etc.

Used for waterproofing in special and complex engineering projects.

Precautions

When constructing this product, the ambient temperature must be above 5°C. Construction is not recommended in rainy or overcast weather or when there is visible water on the base layer.

Packaging, Storage and Transportation

This product is packaged in plastic barrels, with a net weight of 20 kg per barrel.

When storing the product, ensure good ventilation and dry conditions, and prevent direct sunlight exposure. The storage temperature should be maintained between 5°C and 40°C.

Under normal storage conditions, the shelf life of the product is 6 months from the date of production.

This product is non - flammable and non - explosive, so it can be transported as general cargo. During transportation, measures should be taken to prevent freezing, rain exposure, sun scorching, extrusion, and collision, and the product packaging should remain intact.

Implementation Standard

No.	Test project		Index
			I	Ⅱ
1	tensile strength MPa ≥		1.0	1.5
2	Elongation at break % ≥		300
3	Low - temperature flexibility, bend 180° around a rod with a diameter of 10mm		-10℃ No.cracks	-20℃ No.cracks
4	Water impermeability(0 . 3MPa,30min)		Water - tight
5	Solid content % ≥		65
6	Drying time h	Surface drying time ≤	4
		Hard - drying time ≤	8