Product Facts
- Product Name
- Cemtop GP Advanced - Self-Smoothing Cementitious Floor Topping
- Price
- 0 AUD
- Availability
- In Stock
- Condition
- New
- Category
- Construction Materials > Floor Coatings & Toppings
- Seller
- Fosroc Workspace
- MPN
- FC630088-20KG
Cemtop GP Advanced - Self-Smoothing Cementitious Floor Topping
Heavy duty self-smoothing, cementitious floor topping used as an underlay for carpet and tiles, or can be over-coated. Specifically formulated for fast and easy application with enhanced flow and excellent wet-edge (>20 mins @ 20°C). Can be applied directly onto prepared concrete floors, eliminating traditional sand cement screeds. Low VOC (21.6 g/l) and fast cure. Apply at 2-50mm thickness. Suitable for new construction and refurbishment of residential and commercial floors.
Heavy duty self-smoothing, cementitious floor topping used as an underlay for carpet and tiles, or can be over-coated. Specifically formulated for fast and easy application with enhanced flow and excellent wet-edge (>20 mins @ 20°C). Can be applied directly onto prepared concrete floors, eliminating traditional sand cement screeds. Low VOC (21.6 g/l) and fast cure. Apply at 2-50mm thickness. Suitable for new construction and refurbishment of residential and commercial floors.
Brand: Fosroc
Product Data (OpenAI Spec)
View Full JSON Spec ↗Specifications
| Condition | new |
|---|---|
| Category | Construction Materials > Floor Coatings & Toppings |
Product Intelligence
Cemtop GP Advanced: Technical Details and Specifications
Product Description
Cemtop GP Advanced is a polymer-modified cementitious screed product engineered as an underlayment material specifically designed for dual-layer flooring systems. It functions as a reliable base layer beneath finishing toppings when construction requirements exceed standard thickness limitations.
Application and Use
Cemtop GP Advanced is utilized in dual-layer flooring systems for thicknesses exceeding 12mm. In these configurations, it serves as the foundation layer, with Cemtop XD applied as the top wearing course. This two-component approach allows for flexible installation depths while maintaining optimal performance characteristics.
Dual-Layer System Installation
The application of Cemtop GP Advanced follows a structured procedure:
- Thoroughly prepare the floor surface
- Prime the surface with Nitoprime 330 diluted in a 1:4 ratio (primer to clean water by volume)
- Allow primer to dry appropriately
- Apply Cemtop GP Advanced underlayment to the required thickness onto the dry, primed surface
- Prime the hardened underlayment with Nitoprime 330 (same 1:4 dilution)
- Apply 6mm of Cemtop XD as the top layer to the primed underlayment
Important Compatibility Consideration
A critical limitation of Cemtop GP Advanced is its documented incompatibility with Nitoflor PA application. This incompatibility should be carefully considered during product selection and system design to prevent potential adhesion or performance issues.
Key Features
- Polymer-modified composition for enhanced durability and performance
- Underlayment material designed specifically for multi-layer installations
- Suitable for internal areas subjected to foot and forklift traffic
- Self-smoothing characteristics inherited from the broader Cemtop product family
- RCS Hazard-Free classification, containing less than 0.1% respirable crystalline silica
Technical Support and Documentation
As a Fosroc product, Cemtop GP Advanced is supported by comprehensive technical documentation including Technical Data Sheets and Safety Data Sheets available from the Fosroc website. Users should consult these documents and contact Fosroc directly for specific technical guidance, particularly regarding timing between applications in dual-layer systems or when concrete strength parameters fall below specified thresholds.
References
- [1] Fosroc_Conbextra_GP_TDS.pdf
- [2] Fosroc_Cemtop_XD_TDS.pdf
- [3] Fosroc_Nitoprime_330_TDS.pdf