garage floor sealer basement floor sealer from China manufacturer - Yunyan Special Cement Building Materials Co., Ltd.

garage floor sealer basement floor sealer

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: YY-100 / YY-110

Waterproof water based basement

Waterproof water based basement floor sealer coating for Construction

Self-leveling cement system is made by advanced technology and formula, it’s a kind of ideal high liquidity and high plasticity of self-leveling base material.

Product Features

It is environmental friendly product,non-toxic and harmless.
High compressive strength, tensile strength, water resistance, alkali resistance.
Easy construction, hardening rapidly, can laid various of ground material after a short period of time.
Excellent flow performance can greatly improve the service life and decorative effect of the various laid flooring.

Scope of application
It is suitable for residential offices, commercial places and other indoor places.
It is suitable to apply the smooth surface for next plastic floors, carpets and other decorating materials of hospitals, schools, gyms and theaters, etc.

Treatment of base plane

Make sure that the base plane is firm, solid, clean and no any residue.
The dust and residue of base material should be clean with vacuum cleaner.
The shrinkage crack, structure crack and cracks may create cracks after construction of self leveling mortar, should reserve these cracks as the interface position.

Construction Technology
The base plane should be treated with 2 layers yy-120 moisture-proof coat, which should be diluted with clear water, the first lay as 1:5, and the second one as 1:3, brush it evenly on the base material, waiting for 3-4 hours.
Mixing ratio: powder: water= 25: (5.5-6).
Pour the self leveling mortar into clear water depending mixing proportion, stirring by electric for more than 2 minutes.
Pour the mixed paste on the base plane evenly, or with spray machine, and then scrape it with self leveling specific tooth drawing template.

Attentions
The moisture-proof must be coating completely, or it may cause the cavitations.
No excess water or it may decrease the compressive strength.
No strong wind and sun within 24 hours after construction.
The laying of plastic floor and carpet and other surface decoration, or construct of self leveling mortar surface should be operated 7 days after the self leveling mortar construction.

Technical Parameters

Execute china stander of JC/1985-2005

Project		YY-100	YY-110
Flow degree(mm)	Initial flow property	≥130	≥130
Flow degree(mm)	20min flow property	≥130	≥130
Tensile cohesive force(MPa)		≥1.0	≥1.0
Wear-resistance(g)		-----	≤0.5
Shrinkage		-0.15-0.15	-0.15-0.15
24h compression strength(MPa)		≥6.0	≥6.0
24h flexural strength(MPa)		≥6.0	≥2.0
Construction open time(min)		20-30	20-30
Walking time(h)		3-4	3-4
Usage(kg/m²/mm)		about1.7	about1.7