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Makrolon 6 mm Solid Obscure Multi-link Non-Fragile (ACR(M)001:2014, Class B)

Multi link panels are a light weight, modular, inter locking roof glazing system and are non-fragile to ACR(M)001:2014.

Panels are glazed with 6 mm solid obscure polycarbonate, light weight, impact and weather resistant, and easy to install.

General information


Polyester powder coating to BS 6496


6 mm solid polycarbonate

Extruded aluminium bars to BS 1474

Uniclass 2015

Pr_30_59_72_31 Framed rooflightsPrimary


H10/10 Patent glazing

H10/115 Patent glazing

L10/45 Rooflights

L10/460 Rooflights

Specification data - Framed rooflights

Product Reference

Makrolon 6 mm Solid Obscure Multi-link Non-Fragile (ACR(M)001:2014, Class B)


ML6NF (Obscure)


Any RAL or BS colour available, insert requirements.



Aluminium side trims

Eaves fillers

Head flashing

Mechanical end plates

Ridge flashing

PVC-U underclad tray

Standard product features


  • 6 mm solid polycarbonate.
  • Extruded aluminium bars to BS 1474.


Polyester powder coating to BS 6496.

Panel width:

600 mm.

Fire performance:

Class 1Y to BS 476: Part 7: 1997 surface spread of flame.

Fragility rating:

Panels tested in accordance with ACR[M]001:2014 and Classified as 'Class B non-fragile assembly'.

Primary cladding fixings:

Stainless steel self-tapping screws as recommended by Twinfix.

Maximum unsupported span:

3200 mm down the slope, 600 mm planel width (assumed loadings; wind - 0.9 kN/m²; snow - 0.5 kN/m²).

Maximum unsupported overhang:

150 mm.

Minimum Pitch:



  • UV protection: Both sides of sheet.
  • Light transmission: Clear 83%.
  • Sound insulation: 29 dB.

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