

Keim Restauro Grund is a mineral dry bagged premixed restoration mortar with hydraulic binders used for stone repair.
Keim Restauro Grund is a mineral dry bagged premixed restoration mortar with hydraulic binders used for stone repair. The system consists of natural stone replacement materials for reproducing the colour and texture of the original stone. Keim Restauro Grund can be used to restore stone surfaces as part of the Keim Restauro Stone Restoration system. Only suitable for depth of repairs in excess of 10- 15mm.
Substrate Preparation
Remove loose material and old coats mechanically or with a water pressure jet. All loose and friable material should be cut back to a sound level.
Application
Having cut the stone back to a sound base, KEIM Restauro Grund, mixed with clean cold water to a moist earth consistency, should be applied to the level of approximately 5mm below the finished surface. Apply to pre-wetted surfaces in one or more layers from 10mm to 50mm maximum. KEIM Restauro Grund is only suitable if the depth is in excess of 10 to 15mm. Finishing Once the base mortar has set, roughen the surface and allow at least one day to elapse before further finishing operations and application of KEIM Restauro Top.
Application Conditions
Ambient and substrate temperature above 5°C and below 30°C. Do not apply in direct sunlight or onto sun-heated surfaces, nor if it is raining or if there is an immediate likelihood of rain.
Consumption
Approximately 10kg/m² for 5mm thick repair Consumption rates are offered for guideline purposes only. Actual rates are the responsibility of the applicator. Project specifications should be referred to for specific rates.
Cleaning of Tools
Clean tools with water immediately after use.
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.
• These colour samples are to be used for guidance only.
• Product contained within is generic to provide a close representation to your chosen colour.
• Should not be used to carry out any painting project, this is for colour selection purposes only and does not remove the need for you to ensure the correct product is chosen and tested for your application once a colour has been decided on.
• It is not a sample of the product you intend to purchase/use and cannot be used to test anything other than colour appearance.
• Notwithstanding any other provision of our conditions of sale, you agree and understand that many factors affect the colour of a painted product, including lighting, sheen level, method of application, batches variances number of coats and substrate surface.
• We cannot therefore promise that the colour of the product you ultimately purchase will exactly match the colour of this colour sample.
• Once you have selected a colour, you must purchase the smallest amount of the product you intend to use in your chosen colour and apply to a small, inconspicuous test area to be sure that it meets your expectations.
• Leave the product for 24 hours and then only buy more paint and/or apply more paint if you are completely happy with the results on the test area.
• We cannot be liable to you for any loss or damage if you have not complied with this process.
• Notwithstanding any other provision of our conditions of sale, you agree and understand that many factors affect the colour of a painted product, including lighting, sheen level, method of application and product surface.
• We cannot therefore promise that the colour of the product you paint with the Kolorbond paint will exactly match the colour of the item you send to us.
• You must therefore purchase the smallest Kolorbond paint pot available first and then apply the paint to a small, and where possible hidden, test area of your product to be sure that it meets your expectations.
• Leave the product for 24 hours and then only buy more paint and/or apply more paint to your product if you are completely happy with the results on the test area.
• We cannot be liable to you for any loss or damage if you have not complied with this process.