Waterborne resin mortar waterproofing project-Guangdong Jinfeng New Material Technology Co., Ltd

Productproduct category

National Service Hotline

15015150026

Your location：Home->Industrial Flooring->Waterproofing (Moisture-Proof)

Waterborne resin mortar waterproofing project

[View the original image] [return]

[The previous one:第一篇] [Next:Polymer cement mortar waterproofing project]

Waterborne resin mortar waterproofing project

Details

Thickness

2.0mm

Surface Finish

Matte type

Service Life

More than 5 years

Floor Characteristics

Constructed with special waterproof materials and processes, it can seal moisture vapor rising from the ground. The finished floor remains dry and clean without moisture seepage, making it an ideal waterproof solution at present.

Scope of Application

① Waterproofing construction for areas with heavy moisture such as ground floors and basements;

② Other areas requiring waterproof treatment for various reasons.

Construction Process

Water-based Resin Mortar

① Substrate Treatment: The ground floor shall be pre-treated with basic waterproofing.

② Apply one even roller coat of high-permeability, high-adhesion water-based epoxy resin primer to improve bonding strength between waterproof material and base surface.

③ Pour liquid additive into a mixing container, add aggregate proportionally while stirring continuously, then add appropriate water and fully stir into a homogeneous mortar free of particles and agglomerates.

④ Spread the mortar evenly with a trowel and control the coating thickness, then level the surface with a finishing trowel. Construct in two coats to a total thickness of over 2mm.

Polymer Cement Mortar

① Substrate Treatment: Clean surface stains; grind, dedust and clean the base according to actual conditions.

② Mix high-permeability and high-adhesion polymer cement mortar liquid with matched powder material, stir thoroughly, then apply evenly 2 to 3 coats by brushing.

③ It accelerates hydration and dispersion of cement particles, greatly reduces water consumption, and seals capillary channels and pores left by water evaporation after mortar hardening. It prevents drying shrinkage cracks, lowers water absorption, and achieves the effects of waterproofing, crack resistance and impermeability enhancement.

④ Construction of mortar protective layer or decorative layer shall be carried out 2 days after completion of the waterproof layer. For convenient construction, spread clean medium-coarse sand immediately after the final coat of waterproof brushing.

Technical Specifications

Item	Water-based Resin Mortar	Polymer Cement Mortar
Surface Drying Time (h)	≤4	≤4
Hard Drying Time (h)	≤8	≤8
Tensile Strength (MPa)	≥2	≥1.8
Elongation at Break (%)		≥80
Impermeability	Impermeable at 0.3MPa for 30min	Impermeable at 0.3MPa for 30min
Bonding Strength on Damp Substrate (MPa)	≥1.0	≥1.0
Impermeability (Negative Pressure Side, MPa)	≥0.6	≥0.6

Process Diagram