PROXON CSL

PROXON CSL
PROXON CSL is a cement-based, self-levelling underlayment for smoothing uneven floors before installing PVC, vinyl, carpet, and other floor finishes.

What

PROXON CSL is a cementitious, self-level- ing underlayment designed to level uneven floors before applying finishes like vinyl, PVC tiles, carpets, and more. Suitable for interior floor preparation in residential and commercial spaces.

Why?

Usage

PROXON CSL offers a self-levelling under- layment for floor finishes such as PVC tiles, vinyl sheeting, and linoleum on concrete and prefabricated floors, ensuring a smooth, even surface for final floor applications.

How to use?

Application

Surface Preparation:

Floor must be clean, free of dust, laitance, oil, grease, and loose materials. Porous sur- faces should be pre-dampened and primed with diluted PROXON CRETE A. In hot climates, moisten the area before applica- tion. New concrete must be cured for at least 14 days before applying PROXON CSL.

Application:

Mix 25 kg of PROXON CSL with 5 to 5.5 liters of cool water using a spiral mixer attached to a drill until a uniform, lump-free mix is obtained. Pour and spread using a notched trowel or spiked roller. Recommended thickness is up to 8mm.

Curing:

No extra curing required, but surface must be protected from direct sunlight and strong wind. Avoid application in highly ventilated areas to prevent rapid water evaporation.

Toppings:

Compatible with Neoprene, Vinyl, Acrylic, or Resin-based finishes.

Cleaning:

Clean tools with water immediately.

Coverage

2–3 kg/m² at 1mm thickness depending on substrate condition.

Packing

25 kg bags. For large-scale use, it can be supplied in bulk containers or silos.

Shelf life

Can be stored in cool, dry, shaded areas. Shelf life is 12 months when protected from heat, humidity & sunlight. In tropical climates, cooled storage is recommended. UV exposure & high humidity reduce shelf life.

Safety Measures

Requires caution. Wear gloves, goggles, long sleeves, safety shoes & a face mask. Avoid inhalation. Reseal containers. In case of contact, rinse with water. If swallowed, seek medical help.

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