RENOTEC® Roof Coating

This unique roof impregnation technology makes roof tiles self cleaning, extremely water repellent and allows the roof to breathe naturally.

RENOTEC® ROOF COATING is scientifically developed by specialised engineers, which have more than 30 years of experience in developing high quality protective coatings for the roofing industry. Treatments with RENOTEC® will extend the lifetime of roof tiles and minimize further surface erosion. It has been developed to transform roofs from dirty and unattractive to clean and shiny.

Super hydrophobic

The excellent hydrophobic properties will make your roof dry and extremely resistant to biological hazards, mould, mildew,etc. Dry roof tiles will improve the thermal resistance, prevent frost damage and reduce the growth of microbial spores.

Self cleaning effect

Dirt particles are unable to obtain a hold on a roof coated with RENOTEC® and will simply flow off with rainfall. Your roof tiles will remain clean and attractive for many years

High technology with organic formula

RENOTEC® ROOF COATING is the leading roof coating system in Germany, engineered to improve roofs to resist weather influences caused by rain, frost and sun. It is based on a special organic 100% acrylic formula (free of APEO) and contains specially selected pigments.

Roof Coating

Roof Coating with excellent properties.


Ready mix colours

The images above are indicative of the range of colours available and should be used as a guide only. Due to the variability of computer screens we cannot guarantee an exact colour match between the actual colour and the colour as displayed on a screen or when printed. For a more accurate representation of the colour we strongly recommend requesting a colour chart.
Renotec Tile Red Roof Coating

Tile red

Antrhracite Renotec Roof Coating


Black Blue Renotec Roof Coating

Black blue

Rustic Renotec Roof Coating


Red Brown Renotec Roof Coating

Red brown

Green Renotec Roof Coating


Drak Brown Renotec Roof Coating

Dark brown

Renotec Cleaning And Roof Coating Before

Before and after using RENOTEC® Roof Coating

Renotec Cleaning And Roof Coating After

How does roof coating works

Play Video about Renotec Roof Tile Paint Before And After Case
It insulates mineral building materials by reducing water absorption
It has undergone UKAS accredited testing
Comes with a 10 year manufacturers guarantee and a 25 year life expectancy
Choice of colours available
Prevents salt efflorescence
Prevents penetrating damp
Discourages growth of moss, algae and lichens.
It is a matt finish, dirt-resistant and silicone resin-based technology


Verified reviews by TrustPilot
Pure Water Roofing
Pure Water Roofing
proPERLA UK Approved applicator
Read More
We had our roof treated appropriately four years ago and it still looks perfect.
 Ecodry Solutions
Ecodry Solutions
proPERLA UK Approved applicator
Read More
We’re delighted with our roof restoration - it now looks like new.
Kerry Sambrook - Sovereign Eco Systems
Kerry Sambrook - Sovereign Eco Systems
proPERLA UK Approved applicator
Read More
We've been successfully using many Properla products for some time now. The roof coatings are proving very popular with our clients and the results are stunning... I have personal experience of the antifungal and water repellent treatments, because they have been applied to my own home. Nothing now sticks to my roof and I am surrounded by trees.

Find an approved applicator

All approved applicators have undertaken specialised training by ProPERLA in order to fully understand the highly technical properties of the exterior coatings and the correct procedures for pre-application and application.

By choosing an approved applicator, you are ensuring optimum performance of the ProPERLA exterior coating and the manufacturer’s guarantee is safeguarded.

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Click here to find an approved applicator in UK.

Click here to find an approved applicator in Spain. 

Click here to find an approved applicator in France. 

Click here to find an approved applicator in Germany. 

Click here to find an approved applicator in Portugal. 

FAQ: Roof Coating

With microFORMULA® technology the sealing of mineral surfaces is a breeze. This technology has been integrated in all proPERLA® systems of the last generation. With the microFORMULA® technology the sealing of mineral surfaces is a breeze. This technology has been integrated in all proPERLA® systems of the last generation.

The ProPERLA range of exterior coatings have been designed to be highly breathable to ensure that they do not interfere with a substrate’s natural ability to ‘breathe’ even after coating.

Unlike some stone and brick sealing products, it does not block the pores of the masonry by coating them with a thin film.

Water vapour permeability testing was conducted in accordance with BS EN ISO 7783:2011 and it demonstrated that the coating had little effect on the water vapour diffusion of the substrate.

As moisture is naturally drawn to the surface of the brick or substrate, ProPERLA coatings allow the water molecules to pass through and release into the air – avoiding complications of trapped water and moisture which will ultimately lead to damp problems.

‘Breathability’ is a term used within the building industry to describe how a substrate allows water molecules and air molecules to pass through it. Breathability ratings are identified by an ‘SD’ value –both ProPERLA Masonry Crème and ProPERLA Water Repellent have an SD value of 0.00, whilst ProPERLA Exterior Façade Coating (Colours) has a rating of 0.06. These figures show that the products are at the top end of breathability ratings.

Yes they do – the products bond with the substrate and will prevent further damage or surface breakdown.

ProPERLA cannot be applied in temperatures less than 5°C.

Years after proPERLA® came on the market, we decided to introduce a roof and tile paint to the proPERLA® range. At that time, another of our brands, RENOTEC®, was (and still is) very popular in Europe, so we decided to keep RENOTEC® as a unique roof and tile paint in order not to create two equal product lines.

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