---
product_id: 330874340
title: "Sikalastic 850 W – Waterproof Under Tile Treatment, Yellow, 16362"
brand: "sika france s.a.s"
price: "₨201383"
currency: LKR
in_stock: true
reviews_count: 1
url: https://www.desertcart.lk/products/330874340-sikalastic-850-w-waterproof-under-tile-treatment-yellow-16362
store_origin: LK
region: Sri Lanka
---

# Sikalastic 850 W – Waterproof Under Tile Treatment, Yellow, 16362

**Brand:** sika france s.a.s
**Price:** ₨201383
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sikalastic 850 W – Waterproof Under Tile Treatment, Yellow, 16362 by sika france s.a.s
- **How much does it cost?** ₨201383 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/330874340-sikalastic-850-w-waterproof-under-tile-treatment-yellow-16362)

## Best For

- sika france s.a.s enthusiasts

## Why This Product

- Trusted sika france s.a.s brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The Sikalastic 850W is a Liquid Waterproofing System forming after curing an adherent, waterproof and flexible membrane. Very elastic, this product allows to bridge cracks and can be quickly covered by a hard surface: glued or sealed tile, screed with plastic or resin coating... Various applications: It is ideal for protecting intermediate floors and partitions from wet rooms. It has excellent adhesion on mortar, concrete, plaster and tiles. To achieve a cracking resistant waterproofing coating, the Sikalastic-850 W must have a minimum thickness of 1 mm after curing, which corresponds to 2.2 kg/m² to be applied in two layers in all areas (floor and wall) to be sealed. The actual amount to be applied depends on the roughness and porosity of the support. Can be recovered quickly by hard protection: glued or sealed tile, screed with coating (plastic floor, resin coating,...). TECHNICAL INFORMATION: Application temperature: + 5°C and +35°C Density: Approximately 1.2 Skin formation time: (non-absorbent substrate): 5°C = 7h/ 20°C = 4h/35°C = 2h Waiting time before protection: Tile glued: 12h to 20°C/Screed or sealed tile: Minimum 24h to 20°C CONSUMPTION: Sealed: 2,2kg/m² Protected: 0,8kg/m² GOOD A KNOW: Kit of 6 kg corresponding to use on 6 m². This product should be applied in 2 layers, using a medium bristle roller, or a rectangular or Flemish straightener. Apply the first layer and, at the singular points, marouflage the Sikarmature frame into the first cool layer. The second layer should be applied to the first hardened layer (12-48 hours waiting). Before use, please consult the manufacturer's product leaflet available on the sika.fr website.

## Features

- SIKA FRANCE S.A.S

## Images

![Sikalastic 850 W – Waterproof Under Tile Treatment, Yellow, 16362 - Image 1](https://m.media-amazon.com/images/I/71Di4Ce47aL.jpg)
![Sikalastic 850 W – Waterproof Under Tile Treatment, Yellow, 16362 - Image 2](https://m.media-amazon.com/images/I/81l3LVqpugL.jpg)
![Sikalastic 850 W – Waterproof Under Tile Treatment, Yellow, 16362 - Image 3](https://m.media-amazon.com/images/I/710cSkJdfsL.jpg)
![Sikalastic 850 W – Waterproof Under Tile Treatment, Yellow, 16362 - Image 4](https://m.media-amazon.com/images/I/71KDegrDhsL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    c,est vraiment pour
  
  

*by N***A on Reviewed in France 🇫🇷 on 18 February 2019*

J,ai suivi les recommandations avec produit d,accrohage puis sikalastic 850w avec le matèriel nécessaire,ce produit est vraiment adapté mais il ya un mais ,la consommation au métre carré n,est pas exactement ce qu,il dise,j,ai consommé beaucoup moins,il est vrai que le support était parfait mais quand même!Si j,avais su j,aurais pris le pot de 10l au lieu de 25l du coup j,ai mis une annonce dans le B..c… ne sachant quoi en faire puisque j,en ai plus besoin au cas ou cela interresserait quelqu,un au lieu de jeter.

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**Shop now:** [https://www.desertcart.lk/products/330874340-sikalastic-850-w-waterproof-under-tile-treatment-yellow-16362](https://www.desertcart.lk/products/330874340-sikalastic-850-w-waterproof-under-tile-treatment-yellow-16362)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-10*