Formwork accesories

Synthetic material spacers are, beside concrete spacers, the most popular group of reinforcement bar spacers. Such spacers are made of an impact-resistant material, they are also completely water-repellent. The structure of the spacers allows their full coverage with concrete, which increases the fire resistance level of the entire structure. In many European countries (i. e. Germany), fire resistance of spacers is neglected and treated as corresponding to the concrete class in a structure. Synthetic material spacers can be divided into a few groups:

• for horizontal reinforcement bars – among them are linear or point spacers, they are characterised by great resistance to loads,
• for vertical reinforcement bars – spacers, the structure of which allows them to be attached to vertical reinforcement bars by means of diverse clamps or fasteners,
• for horizontal and vertical reinforcement bars – spacers having a small footprint, i. e. types DV, DST, are used in precasting plants.

TRICK linear plastic spacer

A modern, stable and universal use spacer made of synthetic material, with a length of 2000 mm. Allows achieving cover thickness values between 15 mm and 50 mm, side recesses reduce thermal expansion and allow the reinforcement bars and the spacer itself to be fully covered.

ISO-TRICK linear plastic spacer

Its advantage is the option of arranging it on a soft surface, i. e. styrofoam, mineral wool, bentonite or a binding layer. Spacer length: 2000 mm.

SUPER TRICK linear plastic spacer

Stable linear spacing component for lower reinforcement layer, with a length of 2000 mm. Numerous openings allow proper coverage by concrete both of the rebar as well as the spacer. Thanks to this, such flaws as linear cracks where the reinforcement concrete component deflects.

DST linear plastic spacer

Synthetic material linear spacer for the lower horizontal reinforcement bar layer, utilised mainly in pre-casting plants. It is characterised by a small footprint, thanks to which it has limited visibility in the concrete on the non-processed surface. Specially shaped endings allow joining of the spacers in order to increase their joint length. Usable length per segment is 485 mm.

DVS linear plastic spacer with clamp

Synthetic material spacer for lower layers of horizontal or vertical reinforcement bars, utilised mainly in pre-casting plants. It has limited visibility on non-processed surfaces. It has clamps helping to maintain the rebar at its designated spot. Spacing between clamps is 150 mm, total length 283 mm, width 48 mm.

DV linear plastic spacer

Synthetic material linear spacer for the lower horizontal reinforcement bar layer, utilised mainly in pre-casting plants. It is characterised by a small footprint, it has limited visibility in structural concrete on non-processed surfaces. Specially shaped endings allow joining of the spacers in order to increase their joint length. Usable length per segment is 95 mm, lenght 215 mm.

RAS linear plastic spacer

Spacer for horizontal rebar, mainly used at precasting plants. It is characterised by a small footprint, which causes it to be invisible in unprocessed external concrete components. Circle diameters between 180 mm and 315 mm.

PADIX point plastic spacer

PADIX – injection spacer characterised by enhanced resistance. Recommended for use for  vertical rebar.

STYROFIX point plastic spacer

Spacer foreseen for reinforcement bars laid out on a soft layer, i. e. styrofoam, mineral wool, bentonite matt or directly on the soil. Depending on the layout of the rebar on the spacer, two cover thickness values may be attained.

FIX point plastic spacer

Spacer with a special clamp. Maintains stability and binds well with concrete.

BARYŁKA point plastic spacer

Spacer used for horizontal reinforcement systems. Equipped with clamps protecting the spacer against shifting.

KOŚĆ point plastic spacer

Spacer for horizontal reinforcement bars. Allows for five different concrete cover thickness values of 15 mm, 20 mm, 25 mm, 30 mm and 35 mm depending on the spacer type, its mode of layout on the surface and the specific layout of reinforcement bars.

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