Lightweight Screed

Features

Primary construction thickness of 50mm

Low shrinkage, excellent crack resistance

Good leveling and high construction efficiency

Lightweight insulation,can be used for heating backfill

Low alkali formula, environmentally friendly.

Application

1. After the original base is cleaned, appropriate primer should be selected and applied to the surface. After the primer has been absorbed by the original base and dried and solidified, start applying the backfill.

2. Pour 10-12L of water into the mixing container, then slowly add a pack of backfill. Blend with blender for 3-5 minutes and no clumps. Pour out the mixture, spread evenly and spread evenly with spatula or special toothed scraper until desired thickness, or the transmission capacity of 20-40 KL/min pump slurry to the required thickness.

3. The mixture shall be applied within 20 minutes. The freshly constructed slurry shall avoid direct sunlight and strong wind.

4. Before the initial setting of the product, the air brought in during mixing should be eliminated. It is recommended to conduct defoaming to ensure the smooth surface.

Notes

1. This product is not suitable for outdoor or humid environment

2. After the completion of construction, the ground material shall be laid in time to avoid the surface strength decline or cracking of the leveling layer caused by long-term exposure to the air

3. The product can not be soaked in water after it is completely hardened.

Packaging and storage

25kg/bag. This product must be stored indoors, pay attention to moisture-proof, waterproof, rainproof and prevent insolating. Pallets should be stacked in no more than 8 layers. Under the condition of good moisture-proof measures Shelf life is 6 months.

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Product Introduction

Environmental protection products refined from environmental protection high strength gypsum, inorganic filler and high-performance additives, good fluidity can quickly leveling the ground, it is a high-tech product to replace the traditional cement mortar leveling, can be laid glue-free installation of the ground material.

Surface Treatment

The base must be dry, firm, load-bearing, dust-free, no obstruction to bonding sundries, smooth surface

Base without hollow drum, with good compressive strength; In order to ensure good adhesion, the base is sealed with primer. M318 water-based primer is recommended for absorbent base and M320 non-absorbent primer is recommended for non-absorbent base.

Reference Consumption

Product consumption is about 13kg/m2•10mm. The actual amount depends on the construction thickness and actual conditions of the surface.