Paviland® Perimetral

5 mm-thick closed-cell cross-linked polyethylene foam. Separates self-levelling flooring from walls, preventing stress transfer and the formation of cracks. Options: standard or self-adhesive.


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Additional information

Technical Characteristics

Chemically cross-linked closed-cell polyethylene with closed pores.

Advantages and Uses

  • For forming perimeter joints at the junctions between floors and walls.
  • Absorbs the perimeter expansion of flooring levelling and smoothing products.
  • Suitable for self-levelling compounds, screeds, semi-dry screeds, etc., both cement-based and anhydrite-based.
  • Prevents rigid contact between the floor and adjacent walls.
  • When installed in combination with acoustic underlays, prevents acoustic bridging between floating floors and adjacent walls.
  • Easy to apply and cut.
  • Available with adhesive backing, simplifying installation.
     

Suitable Substrates

The substrate must be clean and as smooth as possible, free from traces of paint, release agents, dust, organic materials, etc.

Application Procedure

  • Thoroughly clean the substrate and remove any residues that may impair the correct adhesion of the strip.
  • Install the strip at all junctions between walls and floors.
  • For the standard version, use Pumalastic PU or MS to securely fix the strip, ensuring that no folds are left which could be punctured or through which the self-levelling compound could penetrate. Wait approximately 24 hours (depending on ambient conditions) before applying the mortar.
  • For the self-adhesive version, remove the backing paper and rigidly fix the strip, ensuring that no folds or wrinkles are left. The mortar can be applied immediately.
  • Once the mortar has hardened, cut off any excess strip protruding above it.
     

Packaging and Storage

Standard version: 0.15 × 50 m rolls (5 mm thick). Bags containing 8 rolls.

Self-adhesive version: 0.15 × 20 m rolls (5 mm thick). Boxes containing 10 rolls.
Storage: Keep in the original packaging in a cool, dry place, away from sources of heat or flame
 

Technical data

(Statistic results obtained under standard conditions)

Density (kg/m3) UNE-EN ISO 845  25 + 5
Thickness (mm)   UNE-EN ISO 1923 5
Compressive strength at 25% (kPa) UNE-EN ISO 3386-1 34
Longitudinal tensile strength (MPa)  UNE-EN ISO 1798 22
Transverse tensile strength (MPa) UNE-EN ISO 1798   18

 

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.