Quantal - TPL Trade



Unbeatable range of design options:

  • Bespoke colours to match doors, windows and decor
  • Available PVCu and aluminium inside and out

Weather Tested

The simplest and most intuitive aluminium roofing system to fit:

  • Triple layer storm shield at radius end
  • Less bars, less potential pounts of failure
  • Sturdiest, most durable gaskets and glazing stops


Unrivaled thermal performance:

  • Thermally broken inside and out
  • Thermally insulated eaves rail
  • Fully insulated aluminium undercladding
  • Supplied with a range of high performance glazing


The simple and most intuitive aluminium roof to fit:

  • Click-fit speedlock system
  • Loaded withfeatures for a fast fit, first time, every time
  • No cutting or drilling on site


The only aluminium roof system engineered to postcode:

  • NASA satellite data used to calculate the maximum wind AND snow load requirements
  • Specialist software engineers every critical element of the roof for optimum deflection, compression and testing
  • Super strong eaves beam, ridge, valley and jack rafter


The most configurable aluminium roofing system available:

  • Low pitch eaves beam and variable ridges for pitches from 2.5 to 40.9 degrees
  • Advanced software to instantly validate structural requirements of any large shape and complex designs
  • Integrated structural solutions for large spans of bi-folding doors