Strong-Span Aluminium Decking

Flat Roof System

A wider aluminium decking system with built-in drainage. Pedestals provide quick and easy height adjustment, with membranes for roof protection.

A robust system with built-in drainage

This system can span up to 1200 mm even when ripped in half and has the ability to drain water. Strong-Span installation is completely clipless and works by using screws along it’s channel, which can then be hidden using inserts.

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Grey Brown


Anthracite Grey


Bespoke RAL Colours Available

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Fire Resistant to EN 13501-1

A2 certified aluminium

Variable Height

With a 49–604 mm range

Qualicoat Certified Coating

Long-lasting powder coat

Perfect For Balcony Retrofitting

Passes deflection requirements even at half-width

Easily adjustable heights for creating flat systems

The cradles of MESA Pedestals can simply be rotated to adjust their heights, meaning installation on uneven or sloping surfaces can be done with minimal effort.


Technical Specification

LengthBespoke lengths
Profile300 x 30 mm
Colours8019 Grey Brown, 7016 Anthracite Grey (bespoke RAL colours available)
Reaction to fireA2 s1 d0 and A2fl-s1
WarrantyUp to 30 years
MaterialAluminium 6063-T6, Interpon PE powder
FinishAnti-slip Qualicoat 1 textured powder coat
Deflection at 2 kN point load (full board)2.10 at 1/180, 1.50 at 1/360, 1.30 at 1/480
Deflection at 2 kN point load (half width)1.50 at 1/180, 1.05 at 1/360, 0.90 at 1/480

Technical Downloads