RSL Resucoat GC


RSL Resucoat GC (formerly known as R.S Screed Seal) is a two-pack epoxy resin surface coating for use with other RSL and Sherwin-Williams products, filling any voids, pockets or interstices exposed in the surface. 

Features and Benefits: 

  • Enhances chemical resistance
  • Prevents water spillage
  • Improves cleanability
  • Hygienic
  • No shrinkage on curing
  • Can be used decoratively
  • Colour stability 

**Available for delivery - see Delivery Options below**

VAT excluded

£96.61 Tax incl.


For optimum results, Resucoat GC (formerly known as R.S Screed Seal) should be used with Resuscreed 45, Resuscreed 55, and Resuscreed QS - all Resin Surfaces Limited products.

Recommended Uses

  • Food and beverage sites
  • Factories
  • Warehouses
  • Engineering environments
  • Garages/Showrooms
  • Aviation hangars 


The surface to be treated with Resucoat GC must be clean, sound, dry and fully cured. Rates of coverage will be affected by the particle size and the density of packing achieved during the application of the screed. Open textures will reduce rates of coverage significantly.


The ambient temperatures of the areas should not be allowed to fall below 15°C throughout the application and the curing period, as this could have an adverse effect on the appearance of the system. Surface temperature must be above 10°C.

Where possible it is recommended that the application area is heated to a minimum temperature of 15°C to allow the ambient and substrate temperature to stabilise prior to installation.

Mixing: Pre-mix the base component to a uniform consistency then mix the entire contents of the base with the hardener. If a separate mixing bucket is being used, mix thoroughly ensuring all contents of both components are removed from the buckets supplied. Mix using a slow speed electric mixer for approximately two minutes or until the two components have fully combined.

Resucoat GC is highly thixotropic, careful and thorough mixing is required. For trowel and squeegee application, de-nibbing of the surface by steel trowel is recommended prior to application.

Resucoat GC should be applied within 48 hrs of the application of the screed system. Apply to the clean surface with a polypropylene squeegee. Ensure that the Resucoat GC is forced into the surface of the resin screed and pull down any excess to leave a thin coating. Finally, roller off to achieve an even film finish. Resucoat GC does not tend to flow, therefore it is important to ensure that the finish is to an acceptable standard whilst wet.

When Resucoat GC is being used on coloured systems, after an overnight cure apply a coat of Resucoat HB to provide a wearing finish.

When Resucoat GC is being used on decorative systems, after an overnight cure apply a coat of Resutop Clear to provide a wearing finish.

Product Details

Data sheet

Interior / Exterior Use
Water / Solvent Based
For Use On
Application Method
Squeegee, Roller, Trowel
Smooth Gloss
VOC Levels
Ultra-Low (5-49 g/l)
Single, Two or Three Pack
Pack Size
Squeegee, Roller.
5kg will cover 12m sq. @ 360 microns DFT.
Touch Dry
8-10 Hours
UN Number (Activator)
UN Number (Base)

Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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