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Home Mammut XT: Tie from One Side. Or Both!

Mammut XT Wall Formwork

Mammut XT: Tie from One Side. Or Both!

Three tying methods in one system
The sytems integrated Combi tie of using any of the following tying methods and flexibly changing from one to another:

New: Tie from one side only using DW 20 tie-rods and plastic sleeves. The XT tie rod and articulated flange nut are joined firmly, forming one part.
New: Tie from one side only using taper ties without plastic sleeve.
Proven: Tie from both sides with DW 20 or DW 15 tie rods and plastic sleeves. The XT tie rod and articulated flange nut are joined firmly, forming one part.

Features & Benefits

Saving Time, Saving Money

Animation

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Complementary systems

FEATURES & BENEFITS

Panel

Symmetrical tie-hole and joint pattern on the concrete surface no matter what panel sizes you use
25 cm width grid thanks to the large selection of panel heights (350, 300, 250 and 125 cm) and panels widths (250, 125, 100, 75, 50, 25 cm)
Corners of any wall thickness in 5 cm increments with only 3 outside and 2 inside corners. Their side lengths are 0/10/15 cm and 35/40 cm respectively

Pressure

Mammut XT is based on the proven and successful Mammut 350 system and its load capacity of 100 kN/m² according to the European standard DIN 1820 table 3, line 7

Panes Frame

Frame hot dip galvanised
The bump notch on large panels allows you to easily move the them into their final position

Multi-function profile

The large panels are equipped with a clamp holder alongside normal clamp positions. After stripping the formwork, attach each clamp to a holder and secure it with just one hammer blow. When moving panels from one pour to the next, the correct number of clamps travel with it, at hand and ready for the next assembly. No transport, no storage, simple logistics and time-saving are your benefits
Tie rod holder that plugs into the multi-function profile via pin. Thus, the parts needed for tying travel with the panel to the next pour. They do not have to be transported, stored and looked for
All cross stiffeners are multi-function profiles with welded-in DW nuts. Attaching accessories is easier than ever

Tie holes, panel connections

No difference between two sides of the formwork setup. Reduce tie parts by 50%. Three tying methods in one system. No additions, modifications or conversion parts
The Combi tie is built into the frame, i.e. no protruding or loose parts
Combi tie with rotating sphere for two settings: one with conical anchor sleeve and one with DW-20 thread
Save the articulated flange nut on one side entirely, the number of parts is reduced by 50%

All-plastic facing alkus

All-plastic facing alkus, no swelling or shrinking

No change in dimensions due to moisture; no rotting or fungal decay; durable
Built in flush with panel frame; improved and consistently even concrete surfaces from the first pour to the last

Easy repair of scratches or drill holes etc. on site with the same polypropylene material

No down times for repairs
Permanent availability of panels

Screwable and nailable without chipping off of top layer

Easy handling

The alkus facing lasts as long as the Frame

No re-facing necessary and thus no disruptions of work flow

Technik & Vorteile der Mammut XT Wandschalung

Tie from one side

The Combi tie is built into the frame, i.e. no protruding or loose parts. No conversions, modifications or add-ons required when switching from one to twosided tieing.

Reduced parts

You save the articulated flange nut on one side entirely, the number of parts is reduced by 50%.

Park position at the panel

Selbstsichernder Parkpositions-Halter für Zubehör und angeschweißter Klemmhalter für Schalschlösser. Das Zubehör bleibt beim Umsetzen am Element. Kein extra Lagern, Suchen oder Transportieren des Zubehörs nötig.

Attachments

All cross stiffeners are multi-function profiles with welded-in DW nuts. Attaching accessories is easier than ever.

Panel connection

Panels are aligned and joined firmly with the MEVA clamp, closed by just a few hammer blows. The clamp fits anywhere on the frame, thus enabling safe tieing even in offset position. It has no losable parts

Alignment

The bump notch on large panels allows you to easily move the them into their final position

Download

MEVA Guide to Formwork (37.39 MB)
Mammut XT (3.37 MB)

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