TECHNICAL SUPPORT
Our technical knowledge on use of the information below is
the result of extensive research and long experience :
Please contact us for an optimal resolution of the problem.
expansion joints for facades, walls and ceilings (under plaster solution)
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Material:
Aluminium side plates with perforated aluminium mounting brackets.
Flexible insert for exterior and interior use, weather resistant.
| Standard colour | grey |
| Special colours on request (subject to min. quantitatives) |
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| Production length | 4 m |
All profiles of series D 25/... and DE 25/... are also available in type D 12/... for use with plaster of 12 mm thickness.
Special Properties:
- Good fixing and cohesion to plaster by perforated mounting brackets.
- Double protection against water is possible for double fixed insert in aluminium profile.
- Profile absorbs large movement (fold insert)
- Profile absorbs settlements (insert is sliding within the metal profiles)
- On request, the flexible insert is also available in one piece up to approx. 50 m max
| Profile | Joint width max mm |
Total movement mm |
|---|---|---|
| D 25/300 | 30 | 10 (± 5) |
| D 25/500 | 75 | 40 (± 20) |
| D 25/700 | 100 | 50 (± 25) |
| D 25/900 | 150 | 100 (± 50) |
| D 25/1300 | 200 | 120 (± 60) |
| D 25/1400 (double insert) |
250 | 180 (± 90) |
| D 25/1800 (double insert) |
350 | 200 (± 100) |
Corner versions
| Profile | Joint width max mm |
Total movement mm |
|---|---|---|
| DE 25/400 | 30 | 10 (± 5) |
| DE 25/600 | 75 | 40 (± 20) |
| DE 25/800 | 100 | 50 (± 25) |
| DE 25/1100 | 150 | 100 (± 50) |
| DE 25/1500 | 200 | 120 (± 60) |
| DE 25/1600 (double insert) |
250 | 180 (± 90) |
| DE 25/2200 (double insert) |
350 | 200 (± 100) |
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Insert of profile D 25/500 and DE 25/600 |
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Insert of profile D 25/700 and DE 25/800 |
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Insert of profile D 25/900 and DE 25/1100 |
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Insert of profile D 25/1300 and DE 25/1500 |
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Insert of profile D 25/1400 and DE 25/1600 |
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Insert of profile D 25/1800 and DE 25/2200 |
INSTALLATION INSTRUCTIONS
The part of profile remaining visible after installation is protected from dirt
during transport and plastering by an adhesive strip. The perforated side plates are fixed to the substrate
with non-rusting steel nails (at distance of 30 cm).
Before the light metal plates are fixed a 70 mm wide
strip of mortar must be applied on both sides of the joint. If plaster is thicker than 15 mm, compensation
must be made for this in the initial mortar layer placed under the side plates. The profile must be fixed
rigidly to the substrate and must on no account be allowed to have free movement, otherwise cracks in the
plaster will occur. Fixings must be made
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on both sides ofthe perforated side plates. When flexible insert is longer
than 8/10 m, it is necessary to fix this, to avoid sliding.
