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Technical details

Triflex BIS: balcony waterproofing on top of thermal insulation

Triflex BIS is an insulation system specially developed for balconies and roof terraces, which is used in conjunction with the Triflex BTS-P Balcony Waterproofing System. Older types of buildings in particular are often real energy guzzlers. All-concrete balcony slabs, which transition into heated rooms with no thermal break, cause thermal bridging with all its adverse consequences such as damp and mould. Good thermal insulation can help to eliminate the effect of differences in indoor and outdoor temperature on the living environment. Thermal insulation has the added benefit of improving the living environment and thus the residents' comfort. Heating costs fall because less energy is required.

System set-up

Systemaufbau Triflex BIS
1

Vapour barrier

Vapour barrier

When selecting the vapour barrier, a bituminous, self-adhesive product should therefore be selected in accordance with DIN EN 13970.

Consumption
We recommend vapour barriers with layer thicknesses of 1.5 mm with aluminium lamination on the upper side and with an equivalent air layer thickness of Sd >1500 m.
2

Insulation adhesive

Insulation adhesive

Apply polyurethane insulation adhesive as directed by the manufacturer.

Consumption
/
3

Thermal insulation

Thermal insulation

Expanded polystyrene (EPS) boards or polyurethane (PUR) insulation boards with shiplap are used as insulation. The thickness of the layer of insulation is determined in accordance with DIN EN 13163 and DIN 4108 “Thermal insulation products for buildings”, as well as the relevant technical code of practice and the thermal insulation regulations.

Consumption
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4

Insulation adhesive

Insulation adhesive

Apply polyurethane insulation adhesive as directed by the manufacturer.

Consumption
/
5

Load distribution

Triflex Cryl Primer 276

Triflex Cryl Primer 276

Triflex Cryl Primer 276 is used as a primer on absorbent substrates, such as concrete or screed, for Triflex systems with a PMMA base.

Consumption
Min. 0.40 kg/m² on a smooth, even surface

Triflex Cryl Paste

Triflex Cryl Spachtel

Triflex Cryl Paste is used to level out any unevenness in the substrate and any fleece overlaps or depressions in Triflex systems.

Consumption
Approx. 1.40 kg/m² per mm thickness on a smooth even surface.

Cement Board

Zementplatte

AQUAPANEL® Cement Board Floor is a cement-bound mineral panel with a lateral groove.

Consumption
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Polyurethane adhesive

Teroson TK 395 polyurethane adhesive applied as directed by manufacturer

6

Triflex BTS-P waterproofing system

Triflex Cryl Finish 205

Triflex Cryl Finish 205

Triflex Cryl Finish 205 is used as a finish on dressed and undressed Triflex PMMA systems to increase chemical and mechanical resistance.

Consumption
Approx. 0.50 to 0.70 kg/m² on a smooth, even surface depending on area of use.

Triflex Cryl Primer 222

Triflex Cryl Primer 222

Triflex Cryl Primer 222 is used as a primer on asphalt for Triflex systems with a PMMA resin base.

Consumption
Min. 0.40 kg/m² on a smooth, even surface

Triflex Cryl Primer 276

Triflex Cryl Primer 276

Triflex Cryl Primer 276 is used as a primer on absorbent substrates, such as concrete or screed, for Triflex systems with a PMMA base.

Consumption
Min. 0.40 kg/m² on a smooth, even surface

Triflex Glass Primer

Triflex Glas Primer

Triflex Glass Primer is used as a primer on unpolished glass substrates under various Triflex systems.

Consumption
Approx. 0.05 l/m² (50 ml) on a smooth, even surface

Triflex Metal Primer

Triflex Metal Primer

Triflex Metal Primer is used as a primer on various metals and rusty substrates.

Consumption
Approx. 0.08 to 0.10 l/m²

Triflex Pox R 100

Triflex Pox R 100

Triflex Pox R 100 is used as a primer and for the production of:

  • Scraper fillers
  • Thin-layer mortar coverings
  • Thick-layer mortar coverings
  • Repair mortar
Consumption
Disposable primer: min. 0.30 kg/m² on smooth, level surface

Triflex ProDetail

Triflex ProDetail

Triflex ProDetail is used for details on flat roofs, balconies, terraces and covered walks as well as parking decks.

Consumption
Min. 3.00 kg/m² on a smooth, even surface

Triflex Special Fleece

Triflex Spezialvlies

Triflex Special Fleece is used for reinforcement and layer thickness control with Triflex PMMA and PUR systems.

Consumption
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Triflex ProFloor

Triflex ProFloor

Triflex ProFloor is used as a high-quality and durable coating for heavy-duty surfaces in the Triflex BTS-P, Triflex BFS and Triflex TSS balcony systems.

Consumption
Min. 4.00 kg/m² on a smooth, even surface

Triflex Cryl Finish S1

Triflex Cryl Finish S1

Triflex Cryl Finish S1 is used as a finish on Triflex BTS-P (S1), Triflex BFS (S1) and Triflex TSS (S1) systems.

Consumption
Approx. 0.50 to 0.70 kg/m² on a smooth, even surface depending on area of use.

Triflex Micro Chips

Triflex Micro Chips

Triflex Micro Chips are used for applying “Chips Design” surface designs with Triflex systems. They are a decorative dressing material with an acrylate copolymer base.

Consumption
The volume is at least 0.05 kg/m², on a smooth, even surface, depending on how densely the chips are applied

Triflex Colour Mix

Triflex Colour Mix

Triflex Colour Mix is used for the surface treatment of Triflex systems.

Consumption
The volume is at least 0.05 kg/m², on a smooth, even surface, depending on how densely the chips are applied

Triflex ProTerra

Triflex ProTerra

Triflex ProTerra is a high-quality and durable surface waterproofing product for use on balconies, terraces and covered walks in both new buildings and refurbishments. Triflex ProTerra can be used with the Triflex BTS-P, Triflex BWS and Triflex Stone Design systems.

Consumption
Min. 3.00 kg/m² on a smooth, even surface

Quartz sand 0.7-1.2 mm

Hartkorn grob

Details can be found in the planning documents.

Quarzsand 0,2-0,6 mm

Hartkorn grob

Detailinformationen sind den Planungsunterlagen zu entnehmen.

Our Triflex BTS-P waterproofing system in detail.

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CAD details

Instructions for use

Verarbeitung Triflex BIS
Prepare substrate, e.g. by grinding or milling.
1/10
Verarbeitung Triflex BIS
Lay vapour barrier and ...
2/10
Verarbeitung Triflex BIS
… mark out surface with edging strips.
3/10
Verarbeitung Triflex BIS
Cut thermal insulation boards to size ...
4/10
Verarbeitung Triflex BIS
… and bond to the surface.
5/10
Verarbeitung Triflex BIS
Seal edges and seams.
6/10
Verarbeitung Triflex BIS
Cut the cement boards to size, ...
7/10
Verarbeitung Triflex BIS
… join with flat dowels and...
8/10
Verarbeitung Triflex BIS
… bond to the surface. Next, prime with Triflex Cryl Primer 276.
9/10
Verarbeitung Triflex BIS
Then the Triflex BTS-P waterproofing system is applied.
10/10

Exceptional quality. Exceptional conformity.

With Triflex systems you have complete peace of mind whatever the application. At Triflex, we regard continuous internal and external quality controls in production and extensive field tests prior to market launch as essential.

Tests and certificates

References

Balkone - Hotel National Luzern
Restoration of the façade of the Grand Hotel National Lucerne (CH)
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Lavaterhof Hanover apartment house walkways
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High-rise building at the Ratingen ring kiln
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Terrace, staircases and platforms at the Berlin Cathedral, Berlin
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Nursery Waldemar Berlin
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Balcony refurbishment in Gustav-Mahler-Weg 1-9 Baldham
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Balconies in an apartment building in Kranichdamm 35-41, Salzgitter
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Apartment building in Pillauer Weg Kaarst
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Sparrenberg Castle Bielefeld castle keep

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