Description
Description:
Nitotile GPX cementitious powder is available in grey or white color.
Uses:
Nitotile GPX is a high-quality adhesive for the permanent fi Xing of ceramic tiles. It can also be used for fi xing of insulating and acoustic boards based on expanded polystyrene etc. Typical uses include:
- Wet areas – kitchens and bathrooms
- Tile claddings
Advantages:
- Tropical grade to suit Indian working conditions
- Good open wet time
- Good slip resistance
- High adhesion strength
- Waterproof
- Good slip resistance
- Can be used in totally submerged conditions
Standards compliance:
Nitotile GPX conforms to BS 5980 Class AA & B Type 1 and
suitability for contact with potable water as per BS 6920 Part 1.
Properties:
Specific c gravity: 1.18 to 1.19 g/cc
Technical support:
Fosroc offers a comprehensive technical support service to specify errs, end users and contractors. It is also able to offer
on-site technical assistance, an AutoCAD facility and dedicated specific cation assistance in locations all over the world.
Instructions for use
Surface preparation
All surfaces must be sound and thoroughly clean before Nitotile GPX is applied. All traces of grease or oil must be removed with a chemical degreaser. All loose particles of mortar, old wallpaper, paint etc. must be physically removed.
Surfaces:
Nitotile GPX can be applied directly on concrete, cement screeds, and cement or lime mortar. Special attention must
be given to new construction prior to commencing tiling. Tiles should not be placed on concrete or brickwork until all shrinkage movement has taken place. To use Nitotile GPX on gypsum or gypsum board substrates, diluted Nitobond AR (1 : 3 with water) should be applied to the surface of the gypsum or gypsum board prior to application of Nitotile GPX.
Mixing:
Nitotile GPX should be mixed with clear potable water in the ratio 4:1 by weight (4-part powder: 1 part water). A slow speed drill fi tted with a mixing paddle is recommended for mixing. Add powder to water and mix until a uniform, lump-free consistency is achieved. The total quantity of water may be slightly adjusted to achieve the required consistency.
Application:
Nitotile GPX should be spread on the substrate to a uniform thickness of 2-3mm, and then combed horizontally with a serrated trowel. Place tiles fi rely into adhesive bed, ensuring good contact with a twisting motion. Only apply to areas which can be tiled in the adhesive’s open wet time (up to 1m2 at a time).
Joints:
It is recommended that when fi Xing ceramic tiles, a minimum spacing of 2mm be left around each tile.
Finishing:
Remove excess adhesive with a damp cloth before material has set. Joint grouting with Nitotile Grout may be commenced 24 hours after tiles have been laid.
Cleaning:
Nitotile GPX should be removed from tools, equipment and mixers with clean water immediately after use. Cured material
can only be removed mechanically.
Limitations:
Nitotile GPX should not be used when the temperature is below 5°C and falling. The product should not be exposed to moving water during application. If any doubt arises concerning temperature or substrate conditions, consult your lo.
Storage
Shelf life
Nitotile GPX has a shelf life of 12 months if kept in a dry store in the original, unopened bags.
Storage conditions:
Store in dry conditions in the original, unopened bags or packs. If stored at high temperature and / or high humidity conditions the shelf life may be reduced.
Precautions
Health and safety
Nitotile GPX contains cement powders which, when mixed with water or upon becoming damp, release alkalis which can be harmful to the skin. During use, avoid inhalation of the dust and contact with the skin or eyes. Wear suitable protective clothing – eye protection, gloves and respiratory equipment (particularly in confit need spaces). The use of barrier creams to provide additional skin protection is also advised. In case of contact with the skin, rinse with plenty of clean water, then cleanse thoroughly with soap and water. In case of contact with eyes, rinse immediately with plenty of clean water and seek medical advice. If swallowed seek medical attention immediately – do not induce vomiting.
Additional information:
Nitotile GPX is part of a range of Fosroc tile adhesive and tile grouts. In addition, Fosroc manufactures a range of complementary products which includes waterproof ng membranes, joint sealants, grouting, anchoring and specialized fl oaring materials. Additionally, a wide range of products specific Cally designed for the repair and refurbishment of damaged reinforced concrete is available. This includes hand-placed and spray grade repair mortars, Fl urid micro-concretes, chemical resistant epoxy mortars and a comprehensive package of protective coatings. For further information please contact your local Fosroc off cue.
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