Remmers SP Top SR (Universal Restoration Render)


Remmers SP Top SR (formerly Universal Restoration Render) is a fibre based WTA-compliant restoration render for repair, renovation and restoration of damp and salt-loaded masonry with especially high sulphate resistance. 

  • Can be used on all mineral substrates appropriate for the application of render, e.g. masonry brick, sand-lime brick, concrete, etc
  • High sulphate resistance and low active alkali content (SR/NA)
  • High compressive strength
  • Enables water vapour diffusion
  • Pore hydrophobic
  • Promotes drying

£37.73(ex. VAT)
£45.28 (inc. VAT)
Please choose your colour
Available for Delivery (See Delivery Options Below)


Remmers SP Top SR (formerly Universal Restoration Render) can be used on all mineral substrates appropriate for the application of render, e.g. masonry brick, sand-lime brick, concrete, aerated concrete, rubble stone and lime and lime-cement render (indoors and outdoors). Remmers SP Top SR is a factory-mixed, mineral, light-weight render with outstanding properties for restoring buildings.

Features and Benefits

  • Easy to apply and finish in one coat up to 30mm
  • Can be applied by machine
  • Highly stable
  • Fibre reinforced
  • Promotes drying – large active pore space (> 50%)
  • The binder is highly resistant to sulphate with low effective alkali content
  • Prevents heat loss caused by the penetration of moisture
  • Resistant to water, weather and salt

Surface Preparation

  • Ensure the surface is clean, dust-free and capable of supporting a load.
  • Remove render, paint layers and coatings at least 80 cm above the damaged area.
  • Chase out friable joints to a depth of at least 2 cm.
  • Pre-wet the substrate so that it is slightly moist.

Mixing Instructions

  • Pour water into a clean container and add dry mortar.
  • Mix thoroughly for approximately 3 minutes until the proper consistency for working has been achieved.

Conditions for use

Temperature of the material, air and substrate: from min. +5°C to max. +30°C Low temperatures increase, while high temperatures decrease the working and setting time.

Working Time

Approx. 60 minutes.



 Apply product using a suitable tool or machine.


Roughen the first layer with a render comb. Apply second layer once the first is sufficiently dry. Embed the reinforcement fabric in the upper third of the render, with fabric widths overlapping by at least 10 cm. Level off the surface with a long float. Finish the surface once set. Prepare the surface for subsequent layers with a grated scraper after sufficient setting time.


Clean tools with water while the material is still fresh.


If stored in an unopened container and in a dry place, the product will keep for approx. 12 months.

This product is subject is to a 7-10 day lead time.

Please contact Rawlins Paints' Technical Support Team on 0113 2455450 (option 2) or send a message to [email protected] for more information.

Product Details

Data sheet

Interior/Exterior Use
Minimum Applied Thickness
Maximum Applied Thickness
Suitable Substrates
Masonry, concrete
Pot Life (at 20°C)
60 mins
10.5kg per m²/ per cm of thickness
Recommended Thinner/Cleaner
Max. Application Temperature
Min. Application Temperature
Shelf Life (from date of manufacture)
12 months
UN Number
Product Range
SP Top

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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Remmers SP Top SR (Universal Restoration Render) is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT