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Tropical Hardwood Decking - Decking System

Verified by manufacturer 5 months ago

Cumaru

Wallbarn Ltd Variant:
Third party certifications:

  • ISO 9001 Quality Management

    Certificate type

Tropical hardwood decking in Ipe, a tropical hardwood originating from South America or in Cumaru (Brazil), another hardwearing timber with high strength and rot-resistant properties.

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Application

Suitable for use in marine and exterior construction due to its resistance to water.

Description

Ipe

Lapacho or Brazilian Walnut – a tropical hardwood originating from South America. Boards available in lengths of 1200 mm and 1800 mm and either 90 mm wide or 140 mm wide giving a great deal of flexibility.


It has a greenish brown appearance and because of its tight grain is popular for its high resistance to mildew, termites and rotting. It is very low maintenance and is used extensively in marine and exterior construction due to its resistance to water. It dries very well and becomes extremely hard, which means it has to be pre-drilled and cut with a mechanical saw. Ipe has a fire rating of Euroclass B and will last up to 25 years. It is nicknamed “ironwood”.


Cumaru

Cumaru (Brazil) is another hardwearing timber.


It is similar to ipe but has a rich chestnut colour. It has very good strength and rot-resistant properties. Suitable for clients who favour a lighter-coloured wood finish.


Features and benefits:

  • Highest quality and stability.
  • All species are sourced following the most stringent sustainability protocols.
  • 25 year warranty.
  • Euroclass Fire Rating Class B.
  • Ipe is very hard, resistant to termites and fungus.
  • Cumaru is resistant to fungal and marine attack.

General information

Color

Brown

Green

Red

Finish

Natural

Guidance for specification option:

Aged effect finishing surface coating that is resistant to UV fading and to staining.

Material

Wood

Guidance for specification option:

Tropical hardwood.

Shape

Rectangle

Length

1200 mm

1800 mm

Bespoke

500 mm

Width

90 mm

140 mm

Bespoke

500 mm

Height

20 mm

25 mm

30 mm

Warranty description

15 year

Uniclass

Ss_30_20_30_25 Decking systemsPrimary

CAWS

Q37/460 Support pedestals

Q55/395 Support pedestals

Q55/110 Deck

Product range

Decking and Substructure

Specification data - Decking systems

System performance

Guidance for specification option:

Consult manufacturer and insert requirements.

Ground preparation

Guidance for specification option:

Consult manufacturer and insert requirements, specify separately or omit.

Barrier membrane

Plastics sheets.

Structure

-

Foundations

Guidance for specification option:

Consult manufacturer and insert requirement or omit.

Primary structure

Guidance for specification option:

Consult manufacturer and insert requirement.

Subframe

Guidance for specification option:

Consult manufacturer and insert requirement.

Fasteners

Guidance for specification option:

Consult manufacturer and insert requirement.

Deck boards

-

Material

Cumaru deck boards.

Fasteners

Guidance for specification option:

Consult manufacturer and insert requirement.

Board accessories

Guidance for specification option:

Consult manufacturer and insert requirements or omit.

Guarding

Required.

Guidance for specification option:

Insert requirements.

Not required.

Edge protection

Required.

Guidance for specification option:

Insert requirements.

Not required.

System accessories

Guidance for specification option:

Consult manufacturer and insert requirements or omit.

Samples required

Guidance for specification option:

Consult manufacturer and insert requirements or omit.

Connections

Aluminium joists.

Guidance for specification option:

Aluminium joists mimic the build of traditional timber substructure but with many key advantages:

  • Can achieve ultra-low height thresholds. As little as 55 mm total buildup depending on board choice.
  • Will not rot, warp or bend like timber joists.
  • 100% recyclable material.
  • Aluminium will not expand and contract like timber joists.
  • Lightweight and easy to work with material.
  • Special headpiece on our pedestals to accommodate the aluminium joists.
  • Depending on board choice, we have a number of hidden fixings available – i-Fly, 4 Hook, Remo.


Composite joists.

Guidance for specification option:

Composite joists are sturdy and suitable for use with almost any board on the market.

  • Will not rot, warp or bend like timber joists.
  • Dimensions 3600 x 38 x 88 mm.
  • 3.7 kg/m (linear).
  • Suitable for decking joists/sub-frame.
  • Compatible with our pedestals to lift to required height.
  • Depending on board choice, we have a number of hidden fixings available – i-Fly, 4 Hook, Remo.


iDecking EasyChange.

Guidance for specification option:

The EasyChange i-Decking system uses a hidden fixing that allows for the boards to be unlocked using a key. This is suitable for when access to the sub floor for maintenance or repairs is needed.

  • Sustainable, non-rotting decking system.
  • Integrated substructure and deck board.
  • Clean lines, uninterrupted surface.
  • Composite, bamboo and tropical hardwood options available.
  • Bare foot friendly.
  • Suitable for low thresholds (whole system from 83 mm).
  • Faster, easier installation.
  • Suitable for domestic or commercial use.


iDecking EasyClick.

Guidance for specification option:

The Easyclick i-Decking system uses a hidden fixing that allows for the boards to be clicked into place. This makes for a dramatically easy and faster installation.

  • Double aluminium rail substructure system.
  • Profiled rail clicks into headpiece of adjustable height pedestals without need for mechanical fixings.
  • Aluminium rail with integrated clips to secure and opposition boards.
  • Boards extruded with special profiles to fit into clips.
  • Self-aligning system drastically reduces errors.
  • Faster installation.
  • No top fixings mean no surface holes, splits or lifting.

Rails

Single beam with noggins, cross bracing sections of rail fixed with L shaped brackets.

MassDensity

1,021 kg/m³.

Dimensional stability

Class C.

Manufacturer guidance

Uni 11538-1.

Hardness

13.10.

BendingStrength

190 MPa.

Modules of elasticity

20,997 Mpa.

Biological durability

To EN 350, Class 1.

Guidance for specification option:

Very durable - CEN/TS 15083.

Resistance

To EN 152, Class 0.

Manufacturer guidance

Blue Stain fungi resistance.

Use class

To EN 335, Class 4.

Slip resistance

To DIN 51130, R10.

Fire reaction (EN 13501-1)

Cfl-s1.

Guidance for specification option:

Euroclasse Fire rating Class B.

Colour

Chestnut.

Sustainability data

Contains Red List materials

No

Country of material origin

Brazil

Manufacturer guidance

South America/ Brazil.

Country of product manufacture

Italy

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Third party certifications

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001

Literature

Datasheet - Tropical Hardwood Decking

Datasheet - Tropical Hardwood Decking

Installation Guide - Decking (General Timber)

Installation Guide - Decking (General Timber)

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