Panel restraints

Ultra Restraint Block

Designed as a cost-effective alternative to traditional witches hats restraints, the Ultra Restraint leverages advanced, high-load resistant duplex formed from a casting. This innovative product ensures robust and reliable panel restraint for up to 4 degree angles—whether it's securing panels from the underside of slabs or the top of slabs.

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Applications:

  • Precast cladding panels top or underside of slab
  • Precast sandwich panels top or underside of slab

Features:

  • Allows for 4 degrees rotation due to hemispherical washer and shape of the restraint block.
  • Good adjustment for cavity variations.
  • Lightweight and easy to install.
  • A cost-effective way of providing lateral restraint for panels.

Product variants

Product variants
Load classDimensionsInsulation parameters
Profile sizeLoad range [kN]
Load capacity group
Design load [kN]
Vrd
Dowel [-]Depth [mm]L1 [mm]
Embedded length
Load group [T]D [mm]
Metric thread
M [mm]
Metric thread
L [mm]
Length
D [mm]
Diameter through foam
x [mm]
Depth
y [mm]
Width
L2 [mm]
Length
Ø D1 [mm]
Diameter
Ø D2 [mm]
Diameter
Ø D3 [mm]
Diameter
L [mm]
Length
c [mm] Rd [mm]
Diameter
e [mm]
Length
j [mm]
Hole width
a1 [mm]
Gap between holes
∠ Angle [°]
Angle in degrees
C [mm]
Hole to edge distance
Matching profile
Compatible part
hp [mm]
Profiling depth
Weight [kg/m]
+-10%
e1 [mm]
Length
Max supported height [mm]B [mm]
Box width
Available colourW [mm]
Width
Thermal conductivity [Wm°K]Load group [T]Max lateral load [kN]
UR38/200-20101.546.754071.5

Materials

ComponentMaterialDescription
Block1.4462 (2205)Cast Duplex

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