Membrane for external areas waterproofing
RR 500 ECO is a high-performance liquid membrane based on the MS Polymer® technology, providing agility in the and assuring high durability.. In addition, its composition does not dilute in water, assuring the roofing perfect sealing.
Higher agility at application
Developed with MS Polymer® technology, a high-performance raw material, which assures high adherence power. Thus, it does not require the use of primers and provide less time within coats.
High durability
The anti-UVB additives, present in the RR 500 ECO composition, provide a waterproofing with high durability to aging and weather agents.
Don’t be afraid of the rain
RR 500 ECO is composed of pre-polymers, fillers, additives that cure with the air humidity, forming a high-resistance rubber membrane that does not dilute with water.
It does not emulsify in water, thus allowing puddles
It increases the environment thermal comfort, as it reflects the sun rays up to 89%
It increases the roof service life in up to 15 years
Acoustic reduction
It protects against corrosion and infiltrations
Higher agility in the second coat application (1 to 2 hrs.)
Ready to use (single-component product)
Free from solvents, isocyanate or styrene
There is no need to use a blowtorch, replacing the asphalt mat
Quick repairs in metallic roofs without the need to change fasteners
Higher flexibility, replacing the conventional acrylic and aluminized mats.
Silo sealing. Learn about the history of a farm that with the use of the RR 500 ECO line ensured the sealing of its silo and reduced its maintenance costs. All quickly, with a guarantee of watertightness and greater durability.? ...
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Colors
SURFACE PREPARATION
1) Clean the surfaces that will be submitted to it with hydro jets in order to let it completely clean and free from contaminations and rust. The surface must be completely dry, clean, free from dust, grease, paint, oil, oxidation, waste of demolding products.
#HINT: Hard Diluent 004 should be used to clean the application equipment:
2) Before the liquid mat application, the surface must be even, without cracks and holes. For that reason, in situations where there are materials overlapping (gutters, roofing tiles, ruffs) or holes, apply a strip of self-adhesive reinforcement screen, applying pressure with the roller to soak the entire screen and remove eventual air bubbles.
3) To recover other irregularities, use the sealant Hard MS 435 Roof.
4) it is recommended to apply the Sealant RR 500 ECO SACHET on the bolts heads.
USE MODE:
5) Mix the RR 500 ECO, in its can using a spreader or a mechanical stirrer until it is completely homogenized (from 1 to 2 minutes). When the airless system is used, if it is necessary to reduce the viscosity, we recommended to add 10% of Hard Diluent 04, and to clean the equipment after application. Warning: do not use thinner to clean the airless equipment, as it can harm the waterproofing.
6) Apply the first coat with the microfiber roller, painting brush, broad brush, rake or airless.
7) Wait for the cure time ( 1 to 2 hours)*.
8) Then, apply the second coat**. In the case the coating is insufficient, we recommend applying a third coat.
*The drying time within coats is approximately 1 hour; however, in environments with low humidity, the cure time can be longer. In the case of environments with high humidity, the time tends to decrease.
** In order to assure total coating, it is recommended to use different colors in the first and second coats. The RR 500 ECO mat is available in the colors gray and white.
The Flexprenis not toxic, but in the tests performed it did not meet 2 requirements, which are: taste and smell. That’s why, we do not recommend use it in a water tank.
However, it is an excellent product to be applied in cisterns and reuse boxes, because it will not emulsify in stagnant water
Is there any products left? No problem, you can store the waterproofing agent to use again later. Do you want to know how? Check out our tips.
The Flexpren and RR 500 ECO waterproofing cures with air humidity, i.e. the greater the contact with air, the faster it will dry. That’s why, it is fundamental to close the can correctly, avoiding this contact. To do this, clean off any products residue on the edge of the package, as it can prevent it from closing completely and allowing air in. Then slowly fit the lid on, without using hammers or other tools, so as not to dent it. That’s it! You can store the waterproofing agent until it expires.
Another very important tip is not to leave the can open during the waterproofing process. So, remove the product that is to be used and close the package immediately afterwards.
Don’t be alarmed if when you reopen the can there is a film over the product. This is because the formation of this membrane is inevitable, since contact with oxygen has occurred. But if you have followed the tips above, just remove and apply the product as normal.
By doing it, you guarantee quality and avoid waste in the use of your Hard waterproofing material.
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