Aktif şişme contalı inşaat derz bandı
makale numarası 080646
Ek şişme profiline sahip aktif PVC derz bandı MASTER-MultiFlex (MMF 140), beton yapı derzlerinin basınçlı ve basınçsız suya karşı güvenli ve kalıcı bir şekilde kapatılmasını sağlar.
Bildirim listesine ekleBir bakışta en önemli bilgiler
Eklem bandı: yumuşak PVC
Kaynak profil: TPE
Şişme profili: beyaz
Eklem bandı: dalgalı
Kaynak profili: pürüzsüz
25 m / Rolle
140 mnm
yaklaşık 6 mm
Genel bina yetkilisi test sertifikası (AbP)
MPA Braunschweig
Ja
WU kılavuzuna uygun olarak yük sınıfı 1 ve 2 için A sınıfını kullanın
Hayır
Ja
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20275/image-thumb__20275__textandimagecombi/Bild,P201.4a4670aa.jpg.pagespeed.ce.IN5K6jzveX.jpg)
Each carton contains 1 roll of MASTER-MultiFlex (MMF 140) and mounting brackets.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20276/image-thumb__20276__textandimagecombi/Bild,P202.d906943e.png.pagespeed.ce.uFdb1xJgfM.png)
MASTER-MultiFlex (MMF 140) is placed on the upper reinforcement layer in the centre of the rising wall.
Place the mounting brackets (2 pcs/m), over the joint tape and fix them with binding wire to the upper reinforcement layer.
The embedment depth in the concrete must be at least 3 cm.
A white marking strip is provided on the MASTER MultiFlex (MMF 140) to check the embedment depth.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20277/image-thumb__20277__textandimagecombi/Bild,P203.f57d61a0.png.pagespeed.ce.IqnI_eahxa.png)
The MASTER-MultiFlex (MMF 140) can be cut to length easily with a cutter.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20278/image-thumb__20278__textandimagecombi/Bild,P204.00630b29.png.pagespeed.ce.IzEy9N645A.png)
Due to its material properties, the MASTER-MultiFlex (MMF 140) is stable/ non-sagging but still very flexible.
All common geometries can be made.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20268/image-thumb__20268__textandimagecombi/Bild,P205,P20und,P2014.259da33d.jpg.pagespeed.ce.hmr27yRy-g.jpg)
Closed MASTER-MultiFlex (MMF 140) system.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20261/image-thumb__20261__textandimagecombi/Bild,P206.f6034f10.png.pagespeed.ce.5l8Xo5IRa7.png)
Bonding options:
Welding:
For the welding process, the swelling profile can remain in the MASTER MuiltiFlex (MMF 140).
The corrugations of the MASTER-MultiFlex (MMF 140) ends to be joined fit into one another (peak into trough).
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20260/image-thumb__20260__textandimagecombi/Bild,P207.b8c2cb4b.png.pagespeed.ce.-Z2-6BdN7W.png)
A hot air gun is used to weld the joint tapes together, one below
the other, with an overlap of 15 cm.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20263/image-thumb__20263__textandimagecombi/Bild,P208.87552534.png.pagespeed.ce.zZn-EiMjW3.png)
Adhesive join:
Mark an area of 75 mm on the ends being joined.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20262/image-thumb__20262__textandimagecombi/Bild,P209.8ec29e3e.png.pagespeed.ce.qpOaZ9Zraw.png)
Grind down the corrugations in the bonding area with a grinding disk.
The swelling profile remains in the MASTER-MultiFlex (MMF 140).
Make sure that the smooth flanks on both side of the swelling profile are not ground away.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20264/image-thumb__20264__textandimagecombi/Bild,P2010.98eadd25.png.pagespeed.ce.Cf9StuX8ts.png)
Prepared ends before bonding.
Surfaces free from interfering profile and visible soiling.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20265/image-thumb__20265__textandimagecombi/Bild,P2011.e837cb15.png.pagespeed.ce.fxMoM8jKRI.png)
Apply the MMF 140 adhesive tape (width 75 mm), from the MMF
140 adhesive joining kit, on one side of Master-Multiflex (MMF 140) and remove the backing.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20266/image-thumb__20266__textandimagecombi/Bild,P2012.a8e46fdf.png.pagespeed.ce.r4j4G92aBY.png)
Press both ends, one prepared with MMF 140 adhesive tape, one without adhesive tape, together and bond them.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20267/image-thumb__20267__textandimagecombi/Bild,P2013.44ef00fe.png.pagespeed.ce.bQPQmhP0ss.png)
The join area must be secured with the MMF 140 fixing clip.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20268/image-thumb__20268__textandimagecombi/Bild,P205,P20und,P2014.259da33d.jpg.pagespeed.ce.hmr27yRy-g.jpg)
Secured joint tape with bonded joint.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20269/image-thumb__20269__textandimagecombi/Bild,P2015.ee143216.png.pagespeed.ce.jbfQ6AXbO7.png)
Screwed connection:
The connection of two MASTER-MultiFlex (MMF 140) ends can also be made quickly and securely with an MMF 140 MASTERConnect "active".
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20270/image-thumb__20270__textandimagecombi/Bild,P2016.4668d442.jpg.pagespeed.ce.7v6GLAD0ka.jpg)
The two ends of MASTER-MuiltiFlex (MMF 140) are - without prior processings - inserted into the MMF 140 MASTER-Connect „active“ on the left and right up to the screws, the screws are tightened to approximately 8 Nm.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20271/image-thumb__20271__textandimagecombi/Bild,P2017.d6ad0e3a.jpg.pagespeed.ce.XTweV9wMlM.jpg)
Secured joint tape with MMF 140 MASTER-Connect „active“
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20273/image-thumb__20273__textandimagecombi/Bild,P2018.84debf33.jpg.pagespeed.ce.1zkB3vZyiQ.jpg)
Connection of SRF 125 crack-inducing profiles:
Use a grinding wheel to grind down the corrugation in the area in
which you wish to attacheon the crack-inducing profile.
The area to be ground must have a size of at least 160 x 75 mm.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20274/image-thumb__20274__textandimagecombi/Bild,P2019.2f0c5aa3.png.pagespeed.ce.tT5eHxWN0F.png)
Apply the MMF 140 adhesive tape on the prepared surface. Remove the backing before bonding with the crack-inducing profile.
![](/Einbauanleitungen/WG2/MASTER-MultiFlex/20272/image-thumb__20272__textandimagecombi/Bild%2020.b20035a7.png)
Bond the crack-inducing profile with the prepared surface of MASTER-MultiFlex (MMF 140) on the water-facing side.
The bonding area must additionally be secured with 2 fixing clips.
Status: 23.03.2022
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