
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 coverings for facades, floors, walls and ceilings (for installation after completion)
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Material:
Covering profile of special rigid PVC or duralumin..
Stainless steel 18/10 spring clips.
Special Properties:
- Rigid special PVC, resistant and stable at 70ºC and to U.V. rays
- Duralumin: 6060T5 alloy anodized like no-color 15 μ
- Strongly resistant to industrial and sea atmospheres
- Special PVC can be painted
- Rapid and simple installation
- Profiles are fixed by stainless steel spring clips
- Stainless steel spring clips guarantee very long durability
Profile | Joint width max mm |
Width of cover mm |
Material |
Colour |
---|---|---|---|---|
W50-KF 150/30 | 15-35 | 50 | rigid PVC | standard: grey special: white |
W50-KFE 150/31 | 40 | |||
W70-KF 150/70 | 35-50 | 70 | ||
W70-KFE 150/71 | 50 | |||
W70-KF 151/70 | 70 | |||
W50-KF 250/30 | 15-35 | 50 | * | natural colour |
W50-KFE 250/31 | 40 | * | ||
W70-KF 250/70 | 35-50 | 70 | * | |
W70-KFE 250/71 | 60 | duralumin | ||
W90-KF 250/90 | 50-70 | 90 | ||
W90-KFE 250/91 | 73 | |||
W120-KF 250/120 | 70-80 | 120 | ||
W140-KFE 250/140 ** | 140 |
** for joints up to 100mm, fixing with screws
* These profiles are also available in brass
Terms of supply:
Production length | 3 m |
Each rod 3 m length needs the following spring clips:
WALLS: 5 clips
FLOORS: 10 clips
(It is possible to produce lengths on size subject to minimum quantities)
Joint width |
RIGID PVC | DURALUMIN - BRASS |
from 10 to 25 mm |
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from 25 to 50 mm |
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from 50 to 70 mm |
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from 70 to 90 mm |
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INSTALLATION INSTRUCTIONS
The spring clips which are packed separately are pushed into the keyed channel of the profile, by pressing the legs of the spring together.
Springs can easily be inserted into any desired position in the channel. The distance between the springs must be equal.
The full quantity of stainless steel clips provided and recommended must be used, in order to ensure secure fixing of the profile.
Individual production lengths of profiles are connected with an aligner.

SPRING CLIPS IN STAINLESS STEE 18/10 (Patented)
Joint width |
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CLIPS |