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MESA® Aluminium Joists | Class A

Verified by manufacturer 4 months ago

DA-J-A-20

EnviroBuild Materials Ltd Variant:

Non-combustible, low-profile aluminium joists. Fire-Rated Class A.

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+44 (0)208 0884888 Website

Application

Suitable for decking and paving substructure.

Description

Aluminium Class A fire rated decking joists.


Features and benefits:

  • Central channel for flush fixing.
  • Available in three profiles and with a mill or powder coated finish.

General information

Color

Black

Jet black.

Finish

  • Standard, Class A2 fire rating to BS EN 13501-1.
  • Jet black powder coated.

Material

Aluminium

Shape

Rectangle

Length

3600 mm

Bespoke

Orders over 1000kg.

Width

50 mm

Height

20 mm

40 mm

80 mm

Uniclass

Pr_20_76_51_07 Aluminium structural sectionsPrimary

CAWS

Q55/110 Deck

Product range

Composite decking / Frontier Composite Decking
Composite decking / Explorer Composite Decking
A-Class Products / Aqua-Channel decking
A-Class Products / Pro-Grip decking
A-Class Products / Porcelain Paving
Composite Cladding / Pioneer Composite Cladding

Specification data - Aluminium structural sections

Material standards

-

Designation system, chemical composition and forms

T6-6063 Aluminium.

Structural sections

-

Size

Custom lengths available.

20 x 50 x 3600 mm.

H x W x L.

Finish

-

Worked

Powder coated.

Standard, Class A2 fire rating to BS EN 13501-1.

Applied

Mill.

Class A1 fire rating to BS EN 13501-1.

Colour

Jet black 9005.

Reaction to fire

To BS EN 13501-1, A2-s1, d0.

Powder-coated.

Density

2.69 g/cm³.

YoungModulus

68.3 GPa.

Tensile strength (minimum)

160 MPa.

Elongation at break

18–33%.

PoissonRatio

0.3.

Melting point

Temperature.

615°C.

ThermalConductivity

210 W/m·K.

Linear thermal expansion coefficient

2.34E-5/K.

SpecificHeatCapacity

900 J/kg·K.

Fixings

Required.

Tek screws.

Volume

Resistivity.

30–35 nOhm·m.

Core material

Aluminium alloy.

Grade

T6 6063.

Load

Table.

600 mm.

Maximum span.

Length

3600 mm.

Custom.

Custom lengths available.

Sustainability data

Contains Red List materials

No

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

6.77 kg CO₂ eq/kg

Produced with wind energy (A1-3). The rate increases to 22.72 kg·CO₂e/kg if the client decides not to use green energy.

Recyclability

100%

BIM objects

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NBS BIM object standard

This BIM object has been authored to meet the requirements of the NBS BIM object standard.

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Platform Compatible Version
IFC
-

1

Revit
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1

Case studies

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