⚠️ The above quantity is estimated by the website calculator for reference only. Actual consumption may vary. Please confirm with our team.
📋 Product specifications are for reference only.
All product details should refer to the official manufacturer documents. For official product data sheets or technical enquiries, please contact us via WhatsApp.
TL;DR — GOTECH GT Self Levelling 818 is a polymer-modified cementitious self-levelling compound for indoor floor levelling. Compliant with EN 13813 and JC/T 985 standards, it offers rapid hardening and fast drying. Single-component — just add water. Suitable for residential, commercial, and institutional use.
Product Overview
GOTECH GT Self Levelling 818 is a self-levelling mortar designed for floor levelling prior to installing floor coverings (e.g. timber flooring, vinyl, tiles). This single-component formula only requires adding clean water — simple and efficient to apply.
Key Features
Self-levelling properties — automatically levels for a smooth, flat finish
Rapid hardening, fast drying — walkable in a short time, significantly reducing project duration
Compliant with European EN 13813 and Chinese JC/T 985 standards
Single-component formula — just add water, no additional additives required
Applicable by hand trowel or pump, high efficiency
Free from casein/protein-based additives — suitable for hospitals and food preparation areas
Wide applicable thickness range to meet various floor levelling needs
Applications
Residential floor levelling
Commercial and office spaces
Institutional facilities including hospitals, schools, food preparation areas
Underlayment before installing timber flooring, vinyl, carpet, or tiles
Packaging & Storage
25 KG paper bag. Store in a cool, dry place away from moisture.
Technical Data
For detailed technical parameters (including mixing ratios, coverage calculations, application thickness, strength data), please refer to the Technical Data Sheet (TDS). WhatsApp Wah Hing to request a copy.
Most products typically in stock — WhatsApp Wah Hing to enquire and order.
FAQ
How much does GOTECH GT Self Levelling 818 cost?
Wah Hing provides pricing via WhatsApp. Please WhatsApp Wah Hing directly for the latest prices and availability.
Where can self-levelling compound be used?
Suitable for indoor floor levelling in residential, commercial, and institutional settings, as underlayment before installing floor coverings.
Are additional additives required during application?
No. GT Self Levelling 818 is a single-component product — simply mix with clean water at the specified ratio. Refer to the TDS for detailed mixing instructions.
The self-levelling overview: material types (cement- vs gypsum-based, underlayment vs overlayment, indoor vs outdoor), thickness, primer, common failures and installation, with brand product picks.
The self-levelling overview: material types (cement- vs gypsum-based, underlayment vs overlayment, indoor vs outdoor), thickness, primer, common failures and installation, with brand product picks.
A guide to self-levelling underlayment before flooring: how different floors (SPC, vinyl, wood, tile, carpet) demand base flatness, macro-flat vs micro-smooth, when you need it, HK scenarios, and underlayment +...
A guide to self-levelling underlayment before flooring: how different floors (SPC, vinyl, wood, tile, carpet) demand base flatness, macro-flat vs micro-smooth, when you need it, HK scenarios, and underlayment +...
How to Order
Enquiry & Order
Contact us via WhatsApp or visit our store in Mong Kok
Arrange Delivery
Schedule delivery or pick up from our store
Payment
Cash, FPS, EPS accepted
Choosing a selection results in a full page refresh.