Exterior Decorative Waterproof Paint

Exterior Decorative Waterproof Paint

Traditional waterproofing systems require multiple layers: primer, waterproof layer, base coat, and topcoat—often up to five layers in total.
Our exterior decorative waterproof paint combines these functions into a single product. It provides both waterproofing and decorative finishing in one system.
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Description

Technical Parameters

Two Functions in One Coating System
 

Traditional waterproofing systems require multiple layers: primer, waterproof layer, base coat, and topcoat-often up to five layers in total.

Our exterior decorative waterproof paint combines these functions into a single product. It provides both waterproofing and decorative finishing in one system.

It is applied by roller or brush, and two thin coats are sufficient.

The coating is water-based, highly elastic, and designed for exterior wall applications. The color remains bright for 10 to 15 years without fading, powdering, or cracking.

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How This Exterior Decorative Waterproof Paint Prevents Layer Separation

 

Traditional systems suffer from a common problem: the waterproof layer and decorative layer are separate materials. Because they expand and contract at different rates, separation occurs over time. This leads to air infiltration, water ingress, bubbling, and peeling.

Our exterior decorative waterproof paint is a single integrated coating system. Waterproofing and decorative functions are combined in one layer, eliminating interlayer separation.

The coating has an elongation of ≥200% and can bridge cracks up to 0.3 mm. It remains flexible as the wall moves, preventing cracking and delamination. At the same time, it is vapour permeable, allowing moisture to escape while keeping the substrate dry.

Simple Application and Factory Support

 

Old paint or tiles do not need to be fully removed. The surface only needs to be cleaned before application.

Please refer to the technical table below for full specifications. Water vapour transmission is ≥100 g/m²/24 h.

Our factory has been producing waterproof materials for 12 years. We have a 30-person workforce and a dedicated laboratory team. We are ISO 9001 certified and recognized as a specialized and innovative enterprise. We have supplied products to China Railway and China State Construction.

OEM service is available. Free samples are provided. One-year warranty. Minimum order quantity: 1 ton.

Technical Parameters

Parameter

Value

Product Code

JRJH-SWZS-031

Product Type

Single-component, water-based, elastic exterior coating

Core Function

Waterproofing + Decoration (2-in-1 system)

Elongation

≥200%

Crack Coverage

Up to 0.3 mm

Water Vapour Transmission

≥100 g/m²/24 h

Weather Resistance

10–15 years

Application Method

Roller or brush (two thin coats)

Minimum Order

1 ton

 

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