B.T. innovation GmbH products

The MultiForm Duo is an addition to the proven MultiForm shuttering system, for multiple use. The MultiForm Duo is made of anodised aluminium and is therefore extremely light. Two side panels of different heights are connected to each other via web plates and thus enable the use of the likewise proven MagFly AP magnets. Due to the different heights of the side panels, different heights of formwork boards can be attached to it. Thus, it is possible to form wall thicknesses of 100 – 350 mm by means of a shuttering board of different heights.

The Magnetbox TS allows optimal and flexible shuttering when constructing stair formwork. The fixation of different formwork boards to the magnet is possible at any time without any problems via simple screw connections. The scarf height is thus variable and can be regularly adjusted by the customer. The magnet is freely movable on the steel table until easily activated by a knob, making it easy to install.

The BT-Spannschloss enables rational and precise assemblies as well as permanent connections of precast concrete elements. By using the BT turnbuckle and corresponding fasteners, precast elements can be joined together without a mineral grout. This eliminates curing times or downtimes due to low temperatures. The connection with the BT-Spannschloss can be fully loaded immediately. The general technical approval (Z-14.4-599) and the European Technical Assessment (ETA 19/0013) certify the reliability of the product. The BT turnbuckle is offered in three sizes – M12, M16 and M20 – and is available in galvanised or stainless steel. On 12 March 2021, BT-Spannschloss M12, M16 and M20 received the CE marking for use in the European Economic Area (EEA).

BasicElast is an elastoplastic joint tape and is used as a squeeze seal for sealing precast concrete joints. Typical applications are the sealing of precast concrete joints in temperate and warm climates, for example against accumulating seepage water.