Impermor
Colorless hydrophobic primer recommended for the impregnation and protection of mineral substrates, renders, facing bricks and natural stone façades. It has excellent properties as a water repellent. This primer acts as an excellent barrier to capillary water absorption without forming a film on the substrate. It does not clog pores. Maintains high water vapor permeability. Prevents harmful effects caused by moisture by avoiding them or at least reducing and delaying the occurrence of damage.
Additional information
Composition
Mixture of solvents and silane/siloxane organic products.
Features and applications
- Great water-repellent properties.
- Great barrier against capillary water absorption without creating any kind of layer on the substrate.
- It does not block the pores.
- Great permeability against water vapour.
- It prevents the substrate from damaging effects caused by humidity, avoiding them or reducing and delaying, at least, their appearance.
- High resistance to alkalis.
- Great penetration capacity.
- With condensation catalyst in order to get its maximum efficiency faster.
- Good resistance against ultraviolet rays.
- It does not produce any shine nor yellowish colour in the surface.
- It reduces the parameter's dirtying, and the proliferation of algae.
- Ideal for renovation works of natural stones.
Substrates
It should be applied on mineral-based construction substrates such as:
- Brickwork or lime-sand blocks.
- Porous limestone.
- Concretes, specially porous ones, and mineral plaster.
- Fibre-cement sheets.
- Mineral base natural and artificial stones.
- Granite, mineral whitewash, etc.
- It is not suitable for damp-proofing of gypsum.
Instructions for use
- Apply by means of a sprinkler or using an irrigation system, saturating the treated surface.
- It should be applied two or three times in a row, it is not necessary to wait for the coat to dry between one application and the other.
- The substrate should be slightly wet, however you cannot apply the product in case of having superficial humidity stains or if you think the substrate might be soaked.
- Do not apply it under extreme weather conditions, since it will reduce the penetration efficiency of the product.
- Avoid its application on arid or hot substrates, as the penetration of the product will be reduced and therefore its reaction, decreasing its effectiveness.
Cautions and recommendations
- Avoid as much as possible air contact (the container should always remain closed)
- The product will always be kept at inferior temperatures to 30ºC and away from direct sun exposition.
- Do not dilute the product with solvents.
- Do not apply it with temperatures under 5ºC nor superior to 30ºC
- Do not apply it under relative humidities superior to 85% nor on top of wet substrates.
- Keep it in cool and dry places.
- The carpentry and adjacent glass, aluminum, PVC surfaces, etc. must be protected and avoid any contact with the product.
Consumption according to dimensions (kg/m²)
(The efficiently will depend on the application conditions as well as the compaction and the power of suction of each parameter)
| SUBSTRATE | DAMP-PROOFING ABSORPTION | PENETRATION | CONSUMPTION | WATER ABSORPTION |
| Brick- calcareous block | 560 g/m2 | 1-3 mm | 0,40-0,70 l/m2 | 12,9% - 0,8% |
| Brick (brickwork) | 2370 g/m2 | >50 mm | 0,40-2,00 l/m2 | 18,2% - 0,2% |
| Limestone | 1000 g/m2 | >20 mm | 0,05-3,00 l/m2 | 12,4% - 1,1% |
| Calcareous stone | 875 g/m2 | 8-14 mm | 0,50-3,00 l/m2 | 17,8% - 1,1% |
| Mortar | 180 g/m2 | 1-3 mm | 0,50-1,00 l/m2 | 6,9% - 1,2% |
| Light Concrete | 125 g/m2 | 1-3 mm | 0,50-2,00 l/m2 | 5,2% - 0,3% |
| Concrete | 80 g/m2 | 1-2 mm | 0,25-0,50 l/m2 | 3,1% - 0,8% |
Packaging
1, 5 and 20 L containers.
Storage: Up to 1 year in its original packaging, properly closed, in cool and dry places away from inclemency and direct sun. Avoid extreme temperatures. (>5ºC and <30ºC).
Technical data
| (Statistic results obtained in standard conditions) | |
| Aspect | Colourless liquid |
| Specific weight | 0.80 ± 0.05 g/cc |
| Nature | Organic |
Note
The instructions for use are given according to our tests and knowledge and do not imply any commitment by GRUPO PUMA nor free the consumer from the examination and verification of the products for their correct use. Claims must be accompanied by the original packaging to allow a proper traceability.
GRUPO PUMA is not responsible, in any case, for the application of its products or constructive solutions carried out by the application company or other parties involved in the process and / or execution of the work, limiting the responsibility of GRUPO PUMA exclusively to the damages directly attributable to the supplied products, individually or integrated in systems, due to failures in their manufacturing process.
In any case, the drafter of the work project, the technical management or the person responsible for the work, or collaterally the application company or other parties involved in the process and / or execution of the work, must ensure the suitability of the products addressing the characteristics of them, as well as the conditions, support and possible pathologies of the work in question.
The values obtained by GRUPO PUMAS's products or its constructive solutions that, as the case may be, are determined by the EN standards or any other regulation that applies to it in each case refers exclusively to the conditions specifically stipulated in said regulation and that are referred to, among others, to certain characteristics of the support, humidity and temperature conditions, etc. without being them required in the tests obtained under different conditions, all in accordance with the relevant regulation.
GRUPO PUMA is not responsible, in any case, for the application of its products or constructive solutions carried out by the application company or other parties involved in the process and / or execution of the work, limiting the responsibility of GRUPO PUMA exclusively to the damages directly attributable to the supplied products, individually or integrated in systems, due to failures in their manufacturing process.
In any case, the drafter of the work project, the technical management or the person responsible for the work, or collaterally the application company or other parties involved in the process and / or execution of the work, must ensure the suitability of the products addressing the characteristics of them, as well as the conditions, support and possible pathologies of the work in question.
The values obtained by GRUPO PUMAS's products or its constructive solutions that, as the case may be, are determined by the EN standards or any other regulation that applies to it in each case refers exclusively to the conditions specifically stipulated in said regulation and that are referred to, among others, to certain characteristics of the support, humidity and temperature conditions, etc. without being them required in the tests obtained under different conditions, all in accordance with the relevant regulation.