Skip to content
 
QV1.2 ventilation system.
T profile - horizontal application.
L profile - horizontal application.
  1. QV1.2 ventilation system.
  2. T profile - horizontal application.
  3. L profile - horizontal application.

QV1.2 T & L profiles

Unpainted and 6000 mm [20’] long as standard and without slotted holes as standard.

  • Three options for horizontal support
  • Compatible with most cladding materials
  • Built-in adjustability
  • Thermally broken by means of thermo-pads
  • A1 non-combustible
  • 100% recyclable

How to order?

Purchase Step 1

Step 1

Select a product.

Purchase Step 2

Step 2

Add to quote.

Purchase Step 3

Step 3

Fill the form.

Purchase Step 4

Step 4

Send a request.

Purchase Step 5

Step 5

Answer within 24 hours.

Add to quote

Description

The QV1.2 system is an exposed attachment system designed for stud walls and where a horizontal
support is required for the vertical rails. The panels are attached to vertical HAT and J rails using visible
fasteners.

 

The vertical rails are attached to one of the following configurations of horizontal supports:

  • Continuous horizontal HAT /J / Z rails attached directly to the wall.
  • Continuous horizontal T rails fixed to the stud wall and L clips, at every vertical rail, fixed to the horizontal T rail.
  • Continuous L rails attached to QHB wall brackets.
  • All options can come with thermo-pads to reduce thermal bridging and prevent galvanic corrosion.

 

Thermal performance:

The use of thermo-pads reduces thermal bridging. The strength of the extruded materials allows for fewer wall brackets and
screw penetrations to the wall compared to other attachment methods.
A given system’s thermal performance varies significantly depending on the wall build-up, exterior insulation depth, cladding
materials, and wall bracket spacing. Project-specific thermal modeling is available upon request.

 

Claddings:

  • HPL
  • Fiber-cement
  • GFRC
  • Stone
  • Ceramic
  • ACM
  • Metal panels

 

L profiles can be ordered with pre-fabricated slotted holes, upon request.

 

Finishes:

  • Unpainted or mf as standard
  • Powder-coated in RAL 7021, Class 1 Qualicoat
  • Anodized E6/C35 (black) 12 μm
  • Special RAL colours and other Qualicoat classes, as well as anodized thicknesses and finishes, upon request

 

Components Material Notes
Horizontal and vertical rails Extruded aluminum, alloy AW 6063 T66 Unpainted, RAL painted, anodized 12 µm (or more upon request)
QHB wall brackets Extruded aluminum, alloy AW 6063 T66 Cavity depth – check the latest company delivery program; typically unpainted.
L clips Extruded aluminum, alloy AW 6063 T66 Typically unpainted.
Accessories Extruded aluminum, alloy AW 6063 T66 or T6; aluminum sheet alloy AW 5754 H22 Unpainted, RAL painted, anodized 12 µm (or more upon request).
QHB thermo-pads Polypropylene –
Fasteners Stainless steel or with corrosion-resistant coating –

 

 

Get in touch with us for more details or a personalized quote!

 

Technical details PDF

QTB Stainless Steel Wall Brackets PDF

QVB aluminium wall brackets PDF

Passive House Certificate

 

Related products