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Application

Designed to withstand normal decking use. Suitable for:

  • UPM ProFi Piazza S1-25: Residential use only.
  • UPM ProFi Piazza S2-25: Residential and more demanding commercial decks, such as swimming pools and grills.

Will expand and contract with changes in temperature. Superficial marks and scratches may be caused by furniture or other heavy objects.

Description

Composite decking that is lignin free and offers enhanced colour durability compared to traditional wood-plastic composite (WPC) boards. The closed surface is also more resistant to oil spills and stains.

Features and benefits:

  • Solid profile.
  • Will not suffer from greying.
  • Low-maintenance.
  • Good colour durability, even in high altitude areas.
  • Hardwearing protective shell and ultra-durable core.
  • High stain resistance in harsh environments, due to the high friction surface.
  • Deep embossing for enhanced slip resistance.
  • High recycled content (around 75%), is non-toxic, PVC-free and recyclable.

Applications:

Designed to withstand normal decking use. Suitable for:

  • UPM ProFi Piazza S1-25: Residential use only.
  • UPM ProFi Piazza S2-25: Residential and more demanding commercial decks, such as swimming pools and grills.

Will expand and contract with changes in temperature. Superficial marks and scratches may be caused by furniture or other heavy objects.

General information
Material

Environmentally innovative composite material that combines plastic and engineered fibres which fall as surplus by-products. The material is lignin free and contains no harmful chemicals

Uniclass 2015
Decking systems (Ss_30_20_30_25)Primary
Specification data - Decking systems
Product Reference

UPM ProFi® Piazza S1-25

Natural looking hardwood embossing with bottom scallops.

UPM ProFi® Piazza S2-25

Reversible profile with a natural looking hardwood embossing on one side and a brushed, fine grooved surface on the other.

Colour

Brazilian Walnut

Silver Ash

Streaked Ebony

Length

4000 mm

5000 mm

Standard product features

Size (w x h):

140 x 25 mm.

Material:

Environmentally innovative composite material that combines plastic and engineered fibres which fall as surplus by-products. The material is lignin free and contains no harmful chemicals.

Surface:

Polymer cap.

Profile:

Solid, made by extrusion technology.

Technical characteristics:

  • Linear mass (to prEN 15534-1): Piazza S1-25: 3.3 kg/m; Piazza S2-25: 4 kg/m.
  • Bending strength (to EN 310): Piazza S1-25: 11 N/mm²; Piazza S2-25: 19 N/mm².
  • Friction (to EN 15676): >36 (wet/ dry).
  • Thermal expansion coefficient, 1/ºC (to ISO 11359-2): 4.0 x 10(-5).
  • Water absorption (to EN 317): <2.5% at 24 hours.
  • Swelling, thickness (to EN 317): <1% at 24 hours.
  • Flexural modulus (to EN 310): Piazza S1-25: 1100 N/mm²; Piazza S2-25: 1250 N/mm².

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