Bandonet^®: Acrotere and headboard extension system

System

Bandonet^® is an aluminuim band course acroterion system. It is used to raise an existing parapet wall or as a replacement for a concrete parapet wall. It also allows roofers to incorporate insulation into a flat roof by using an L-shaped bracket (not provided). Bandonet^® can also be used as a decorative fascia on an external wall. 
Bandonet^® has an External Wall Insulation System (EWIS), allowing the parapet wall to be raised, even if the existing parapet projects well beyond the face of the wall.

System durability

 

The system durability is insured by :

• the aluminium, a non-corroding material by nature
• the complimentary expansion of the elements between them, due to an automatic spring-loaded support
• the system autonomy concerning the waterproof complex which is lifted up on a metal curb, provided by the installation company.

Assets of Bandonet^®

• Suitable for raising an acroterion of all sizes
• Suitable for roof and façade insulation
• Protection of the façade covering
• Customized delivery with a setting design plan
• Integrated height and vertical adjustment of the band course
• Wind resistance in accordance to the Eurocodes

Function

Bandonet^® is used when a traditional edge strip is not the right size, in particular where waterproofing has been repaired with thermal insulation. 
It is used either as an acroterion raiser on a existing acroterion, or as a metallic acroterion when there is no acroterion in concrete. 
The system has also protects the façade covering against sagging and dirt due to its ability to discard water. 
It can also be used as a decorative band.

Height and vertical adjustment of the aluminium belt course

• The slider has 2 drilled oblong holes of 8.5x35mm which facilitates its installation on the slab.
• The hinge allows height adjustment of the band course before being locked in place.

Angular adjustment

The angular adjustment of the hinge allows the band course to be postiioned parallel to the façade before being locked in place.

Support description

The support consists of 4 parts :

A. an automatic spring loaded support to hold the fascia. 
B. an aluminium slider with two holes to attach to the structure. This will allow insulation on the external wall of up to 250mm width. Please contact us if bigger sizes are required.
C. a hinge which adjusts the angle and the vertical positioning of the band. This hinge is supplied attached to the support.
D. a "top-hat" profile for fixing the metal kerb. 

Assets of the support

• Adjustable for a perfect alignment

All of the components are custom-made in our workshops and delivered ready to be installed. A setting design plan is provided at the delivery which is created following a summary made on the construction site.

Technical validation

A calculation note in accordance to the Eurocodes can be provided.

System components

1 Aluminium band course :

• The max length of the Bandonet^® components is 3000 mm. 
• aluminium width 15/10 and 20/10.
• Available in natural tint anodized alu, or lacquered alu.

2 Junction :

Reinforced slides for efficient junction.

3 Angle opening inward

Simple and quick to assemble system. 

4 Outer angle :

 

Angle pieces and other special pieces are custom-made.

5 Support

To be fixed on a slab.

Application example

1. Slider for the slab fixing
2. Automatic spring-loaded support
3. Hinge which adjusts the angle and the vertical positioning of the band course
4. Aluminium fascia
5. Metal kerb for roof covering skirting (not provided)
6. Upper "top-hat" profile for fixing the metal kerb
7. Waterproof complex in accordance with the application standards

Application example

1. Slider for the slab fixing
2. Automatic spring-loaded support
3. Hinge which adjusts the angle and the vertical positioning of the band course
4. Aluminium fascia
5. Metal kerb for roof covering skirting (not provided)
6. Upper "top-hat" profile for fixing the metal kerb
7. Waterproof complex in accordance with the application standards
8. Structure

*In case of height above 500mm, please contact us