Paviland^® Primer Epoxy

Technical Caracteristics

Two-component primer based on epoxy resins.

Advantages and Uses

• Primer for cementitious substrates with a maximum residual moisture of 5% CM.
• Extremely good penetration of the base material.
• Good adhesion to various material.
• Easy to apply.
• Reduction of the vapour diffusion rate on sufaces with residual moisture.

Suitable Substrates

• Mastic asphalt screed.
• Concrete C 25 / 30 according to DIN 1045 (non-skid surface)
• Calcium sulphate floors (no moisture barrier)
• Wooden planks, wood fibre board.
• Chipboards V100 (E1), OSB boards.
• Stone, ceramic, terrazzo, tiles unlaminated gypsum fibre boards
• Bonded screed ZE 30 according to DIN 18560, part 3 (non-skid surface).
• Cement floors, concrete floors with residual moisture

Application Procedure

• Combining the components:Part B (hardener) should be poured into Part A (resin) and mixed thoroughly using a slow-speed electric mixer for 1 minute. Scrape the sides of the container and continue mixing for another 2 minutes until the color is uniform.
  Note: The product reacts with heat, so pot life is shorter at high temperatures. To extend working time, pour out the mixed material immediately.
• Application instruction : Apply the primer immediately after mixing using a medium-pile roller.
  • First coat: Apply at 400 g/m², depending on substrate texture. Allow to cure for 8–10 hours.
  • Second coat: Apply at 250 g/m² after the first coat has dried (minimum 8–10 hours). This coat must be applied within 36 hours at 25°C.
• While the second coat is still wet, broadcast Paviland aggregate at 2–2.5 kg/m² until fully saturated.
• Allow to cure for 8 hours, then remove all loose sand before applying cement-based self-levelling compounds.

Recommendations

• Application temperature range from 15ºC to 35ºC.
• Prior to processing, the subfloor must be checked according to the standard DIN 18356, DIN 18365, DIN 18367 or corresponding national standards. The subfloor shall be resistant to pressure and tension, free of cracks, must have sufficient surface strength, be permanently dry, level, clean and free of anti- adherents, sinter layers etc.
• Calciumsulfate floors and magnesite floors must be permanently dry,
• The maximum admissible residual moisture for cement floorsis 5 CM %

Packaging and Storage

Technical data

(Statistical results obtained under standard conditions).

(*): These times refer to a temperature of 23°C, and 55% relative humidity. Times are shorter at higher temperatures, and longer at lower temperatures.

Notas

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.