Hydacon products
HYDAFIX ST 117
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Product Overview
HYDAFIX ST 117 is a high-performance, polymer-modified thick bed adhesive formulated for fixing small to large format stones on interior and exterior floors. This easy-to-use, single-component adhesive requires only water and delivers strong, long-lasting bonding. Supporting bed thicknesses up to 40 mm, it is ideal for heavy-duty flooring, including wet areas such as pools, washrooms, and water bodies. Exceeding ANSI A118.4 and meeting EN 12004/C2TE and IS 15477:2019 Type 2 standards, HYDAFIX ST 117 offers excellent adhesion, flexibility, and reliability for both residential and commercial stone and tile installations.
APPLICATION SUITABILITY
- Suitable for vitrified, ceramic, natural stone, terrazzo, and existing tile surfaces
- Works on concrete, VDF floors, screeds, plaster, brick masonry, and backer boards
- Ideal for tile-on-tile applications and calcium silicate or gypsum-based boards
- Suitable for interior and exterior floor installations
- Perfect for wet areas like pools, saunas, washrooms, and industrial kitchens
- Applicable for residential, commercial, and institutional flooring, including large-format stone
PRODUCT HIGHLIGHTS
- SINGLE COMPONENT, EASY TO MIX – Just add water; no additives required
- POLYMER MODIFIED HIGH STRENGTH – Provides strong and durable bonding
- FLOOR-FOCUSED FORMULATION – Optimized for large-format stone floor applications
- EXCEPTIONAL SUBSTRATE COMPATIBILITY – Bonds well with concrete, screed, terrazzo, and tile
- SUITABLE FOR WET AREAS – Underwater shear strength for use in swimming pools, washrooms
- THICK BED SUPPORT – Ideal for bed thickness up to 40mm
- MEETS GLOBAL STANDARDS – Exceeds ANSI A118.4; complies with EN 12004/ C2TE and IS 15477 Type 2
FAQs
What is REGULAR 501 used for?
REGULAR 501 is a polymer-based tile adhesive designed for installing small natural stones, ceramic tiles, precast terrazzo, and terracotta in dry indoor flooring applications.
Which surfaces or substrates are suitable for this adhesive?
It can be applied on brickwork, AAC blocks, concrete surfaces, cement-based screeds/beds, and cement-plastered substrates.
Where can REGULAR 501 be used?
It is ideal for dry internal flooring, terraces, balconies, podium decks, and residential applications.
What makes REGULAR 501 easy to use?
The adhesive requires only mixing with water on-site and has a self-curing formula that reduces labour and simplifies application.
Does REGULAR 501 have strong adhesion performance?
Yes. It exceeds IS 15477:2019 Type 1T, EN 12004 C1T, and ANSI A118.1 T standards, offering high shear and tensile strength.
What is the recommended mixing ratio?
For a 20 kg bag, use 5.5–6.5 litres of clean water and mix using a low-speed drill to achieve a smooth paste.
How long should I wait before grouting after tile installation?
Grouting must be done after 24 hours, ensuring proper curing and bonding.
What is the coverage of a 20 kg bag of REGULAR 501?
Approximately 5–6 m² at 3 mm thickness using a 6×6 mm notched trowel. Coverage varies based on surface and technique.
How should the product be stored?
Store the Bag in a cool, dry place (10°C–30°C), away from sunlight, moisture, and extreme temperatures. Keep it sealed until use. Shelf life is 12 months.
What safety precautions should be followed?
Wear gloves and eye protection. In case of skin contact, wash with water; for eye exposure, rinse for 15 minutes and seek medical attention. Keep away from children.
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