Scratch coat for sealing substrates such as sand-cement screeds and concrete. The Scratch Coat is applied as an intermediate layer after EP Primer and before an epoxy or polyurethane self-levelling floor. It is applied using a flat trowel with the layer being applied while scraping to close the open structure of the subfloor.
The Epoxy Scraper Coat HQ is a 2-component solvent-free epoxy Scraper Coat with excellent intermediate adhesion. Scratch coat for sealing substrates such as sand-cement screeds and concrete. The Scratch Coat is applied as an intermediate layer after EP Primer and before an epoxy or polyurethane self-levelling floor .
It is applied using a flat trowel with the layer being applied while scraping to close the open structure of the subfloor.
Why do you use a scratch coat?
If you are going to start installing a cast floor yourself, you will also need a scratch coat. Here are the main reasons:
- It provides chemical resistance
- It evens the surface
- Cast floor adheres better
- The subfloor becomes liquid-tight
Application
The Epoxy Scratch Coat HQ is a widely applicable epoxy resin which can be applied under almost all systems and on many surfaces. The epoxy scratch coat seals the substrate airtight. You can use the scratch layer in, among other things:
- Houses
- Stores
- Offices
- Production areas
- warehouses
- Garages
- parking garages
- Galleries
- Workshops
Technical data
Colour
Consumption Packaging Components Mixing ratio Processing time Next layer after Next layer in Minimum processing temp. |
Semi-Transparent
300 – 2000 grams/m2 3.45 | 6.90 | 13.8 | 25kg 2 comp, A+B 86:14 15min. 18 hours 36 hours 15 o C |
For more detailed product and safety information regarding Epoxy Scratch Coat HQ, please see the ‘Product Attachments’ heading above.
Substrate
A sleek subfloor is an absolute requirement for a sleek and high-quality end result. For repairs to the subfloor, use Epoxy repair mortar and/or Epoxy putty . If you want to level out the floor, this can be done with Epoxy Scratch Coat HQ . If you want to level the floor, you can do this with Leveling .
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