Flachdach-Fix flat roof adhesive
Flat roof adhesive, flat roof fix
FLROOFADH-1C-PU-800ML
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Tested product characteristics
Resistant to winds in accordance with EN16002, test reports I.F.I., Aachen
No mechanical application required
Reduces workload by up to 30 %. Hardens within just 60 to 120 minutes depending on the weather, meaning that subsequent work can be carried out sooner.
High degree of initial adhesion, even at low temperatures
Does not flow, but immediately forms a stable and adhesive bead. Can be applied at temperatures of +5 °C (temperature of the can must be at least +5 °C).
Long-lasting
- Number of adhesive strands up to 25 m building height according to ZVDH (German Central Association of the Roofing Trade) procedure
- GISCODE PU80
Adheres to all standard construction substrates such as sanded/slated bituminous membranes, expandable polystyrene and polyurethane hard foam, corrosion-protected steel sheets, fibre cement, aerated concrete, chipboard, hard PVC, stone, plaster, wood, bitumen-latex thick coatings and emulsion paints.
Please ensure that the curing times are observed to allow the propellant gases sufficient time to escape from the structure. Follow the information provided by the insulation panel manufacturer.
The usage instructions are recommendations based on the tests we have conducted and are based on our experience; carry out your own tests before each application. We do not assume any liability for a specific application result due to the large number of applications and storage and processing conditions. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.
For clean, economical and permanently secure bonding of heat insulation panels in flat roofs and inclined roofs, as well as filling cavities between individual heat insulation elements. Particularly for uneven substrates in renovations, the insulation adhesive immediately levels any unevenness due to its direct foam structure.
For bonding heat insulation panels based on polystyrene (EPS + extruded polystyrene), PIR/PUR hard foam and mineral wool on flat roofs. Four beads, each with a minimum diameter of 30 mm, are required per m². Increase the amount of adhesive used accordingly when applied to edge/corner areas or areas exposed to increased wind suction. The hardening process is accelerated by lightly spraying the adhesive bead with water. Then press on the insulation panel within approx. 8 minutes (depending on the temperature and air humidity).
Chemical basis | Polyurethane |
Colour | Orange |
Density | 25 g/cm³ |
Yield (volume) approx. | 40 l |
Min. skin-formation time | 8 min |
Conditions for skin-formation time | at 20°C and 65% relative humidity |
Can be cut after | 50 min |
Conditions for ability to cut | at 20°C and 60% relative humidity |
Full resilience | 12 h |
Conditions for full resilience | at 20°C and 65% relative humidity |
Min. surface processing temperature | -5 °C |
Max. surface processing temperature | 35 °C |
Min. processing temperature for can | +5 °C |
Max. processing temperature for can | 25 °C |
Min./max. temperature resistance | -40 to 90 °C |
Building material class | B1 - Of low flammability |
Building material class conditions | in accordance with DIN 4102 |
Heat conductance λ | 0.035 W/(m*K) |
Heat conductance λ conditions | in accordance with DIN 52612 |
Min. tensile strength | 0.19 N/mm² |
Conditions for tensile strength | in accordance with DIN EN 1607 |
Max. combined tension and shear resistance | 0.489 N/mm² |
Conditions for combined tension and shear resistance | in accordance with EN 12090 |
Solvent-free | Yes |
Silicone-free | Yes |
Contents | 800 ml |
Container | Can |
Shelf life from production | 12 Month |
Conditions to maintain shelf life from production | at 23°C and 50% relative humidity |
| Roof area height (m) | Indoors | Inner area | Outer area | Corner area |
| Number of adhesive strands per m² | ||||
| Wind zone 1 - all terrain categories | ||||
| Up to 20 m | 3 | 3 | 4 | 5 |
| > 20 m | Individual proof* | Individual proof* | Individual proof* | Individual proof* |
| Wind zone 2 - terrain category 2 to 4 | ||||
| Up to 12 m | 3 | 3 | 4 | 5 |
| > 12 to 20 m | 3 | 3 | 5 | 6 |
| > 20 m | Individual proof* | Individual proof* | Individual proof* | Individual proof* |
| Wind zone 3 - terrain category 2 to 4 | ||||
| Up to 12 m | 3 | 3 | 5 | 6 |
| > 12 to 20 m | 3 | 4 | 6 | 7 |
| > 20 m | Individual proof* | Individual proof* | Individual proof* | Individual proof* |
| * Roof surfaces in wind zone 4 or terrain category 1 in wind zones 2 + 3 and buildings where high internal pressure is to be expected always require individual property-related proof in accordance with DIN 1055-Part 4. | ||||
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