Our roof sealing effectively and permanently protects roof tiles, bricks and slate from the weather, water and dirt. The surface remains breathable and open to diffusion.
Product features
Highly effective professional sealing for roof tiles, bricks and slate, with depth effect and lotus effect (water repellent)
High quality made in Germany.
product safety
Information on the classification of the product within the framework of the Ordinance on Hazardous Substances, safety data and data on toxicology and storage can be found in our safety data sheet.
storage
V24 roof tile sealing must not be brought into contact with moisture. Storage should take place at temperatures between -10 ° C and +40 ° C.
V24 roof tile sealing has an unlimited shelf life in the original closed container.
Scope of delivery:
1 x liter bottle
1 x pump spray head
✓ Effective permanent surface protection against water, dirt and weathering
✓ prevents the growth of mosses, lichens, fungi and other natural influences
✓ no change in the look and feel of the surface (absolutely invisible)
✓ extreme abrasion resistance due to long-chain silicon compounds (SiO²)
✓ Long-lasting depth effect due to high penetration depths of up to 25mm (depending on the absorbency of the stone)
✓ The surface remains breathable (open to diffusion), so there is no barrier layer and no waterlogging
✓ absolutely frost-resistant (ice and snow do not cause any damage)
✓ UV stable
✓ Easy-to-clean effect: dirt does not adhere and can be easily removed
✓ Properly applied, durable for many years, as the sealant forms a covalent (permanent) bond with the surface
✓ Can be applied at -10 to + 70 ° C
Application
- V24 roof tile sealing is delivered ready-to-use and applied undiluted to the pre-cleaned and dried surface.
- The sealant must not come into contact with water and under no circumstances should it be applied when it is raining or on damp surfaces.
- The application should be carried out by spraying or rolling. The optimal method depends on the size, position, structure and absorbency of the area to be treated
- After application, the V24 roof tiles remain in contact with the surface as a film of liquid for several seconds.
- The coating is completely crosslinked and cured after 24 hours.
A detailed application description can be found in our data sheet
Suitable for roof tiles, bricks and slate.
✓ Bricks & masonry (approx. 20-30m² / liter)
✓ Roof tiles (approx. 15-25m² / liter)
✓ Slate (approx. 15-30m² / liter), attention: slate gets darker color (deepening of color)
FAQ
1. The effectiveness of the sealer may be impaired if moisture (e.g. rain or rising damp from the floor) occurs during the application or drying phase (approx. 24 hours).
2. Pre-cleaning that is not completely residue-free can also lead to problems. It is essential that stone cleaners or other pre-cleaners are completely removed.
3. Any pre-coatings can prevent the sealant from being optimally absorbed and set, which can lead to a reduced or non-long-lasting effect.
Recommendation:
1. We generally advise against using a pressure washer for cleaning stone and concrete slabs. The heavy abrasion damages the surfaces and makes them more susceptible to re-soiling and algae growth.
2. The abrasive action of the pressure washer can remove the top layer of a sealant, even if the hydrophobicity in the deeper layers remains intact.
The durability of the sealant can be influenced by various factors. Possible problems during application, such as exposure to moisture during the drying phase or inadequate pre-cleaning, can impair the optimum effect. In addition, heavy use of the surface can shorten the service life of the sealant. However, it is possible that the depth effect is still present in the underlying layers.
The lack of beading effect could be due to problems with the application of the sealant. Moisture during application or incompletely removed pre-cleaning can impair the effect and prevent the sealant from being optimally absorbed and setting.
