Water Repellent

Impermeability

JTBON® Water Repellent H7086/H7088 offers powerful impermeability to enhance your dry mix mortar systems. Designed to significantly reduce water absorption, this advanced water repellent improves hydrophobic performance throughout both the surface and internal structure of mortar.

Grade Name	Type	Effective Content	Recommended Applications	Technical Data Sheet
H 7086	Modified silicate	≥90%	Waterproof mortar, Decorative mortar, Window caulking mortar, Microcement	Download TDS
H 7088	Modified silicate	≥60%	Waterproof mortar, Decorative mortar, Window caulking mortar, Microcement	Download TDS

Key Advantages

Excellent impermeability performance

Excellent impermeability performance
Minimizes water absorption in mortar and cement

Minimizes water absorption in mortar and cement
Reduces shrinkage and helps prevent cracking

Reduces shrinkage and helps prevent cracking
Suitable for waterproof mortar, plastering, repair mortar, and insulation systems

Suitable for waterproof mortar, plastering, repair mortar, and insulation systems

Q&A

Q1: Do you have different water repellents for cement-based and gypsum-based mortars?

A: Yes, we have developed specific water repellents tailored for each type. Our water repellent for cement-based mortars enhances water resistance and durability in cementitious applications, while the one for gypsum-based mortars is specially formulated to maintain adhesion and performance in gypsum systems.
Q2: What are the main advantages of water repellent?

A: Excellent water-beading (lotus leaf) effect
Significantly reduces mortar water absorption
Minimizes efflorescence in tile grout and decorative mortars
Maintains hydrophobicity of mortar for a long time
Greatly improves waterproof performance
Q3: What are the typical applications?

A: Joint mortar, Decorative mortar, Waterproof mortar, Plastering mortar

+86 137 6080 1095

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Water Repellent

Impermeability

Key Advantages

Excellent impermeability performance

Minimizes water absorption in mortar and cement

Reduces shrinkage and helps prevent cracking

Suitable for waterproof mortar, plastering, repair mortar, and insulation systems

Q&A