Builders Metalwork

The HES (heavy engineered strap) replaces traditional heavy restraint straps in roof and floor construction. Reducing the thickness to 1.5mm allows the HES strap to span over the top of floor joists and the bottom chords of trusses without the need for notching.

Complient with BS EN 845-1, Simpson Strongtie heavy engineered restraint straps are less than 40% of the weight, quicker to fit and overcome many fixing problems associated with traditional heavy straps.

The HES (heavy engineered strap) replaces traditional heavy restraint straps in roof and floor construction. Reducing the thickness to 1.5mm allows the HES strap to span over the top of floor joists and the bottom chords of trusses without the need for notching.

Complient with BS EN 845-1, Simpson Strongtie heavy engineered restraint straps are less than 40% of the weight, quicker to fit and overcome many fixing problems associated with traditional heavy straps.

For vertical and horizontal restraint when connecting timber floor and roof systems to masonry walls.

Galvanised fixing band FB20A has many building & DIY uses.

- Flexible galvanised steel can be easily shaped by hand
- 1mm thick
- 20mm Wide
- 10m Coil
- Includes three hole options to suit a variety of fixings

The CPT post base provides a clean look while providing a 25mm stand off height above the ground. reducing the potential for decay at the post end.

The CPT44Z is suitable for timber posts from 89 x 89mm up to 100 x 100mm. 3 metal dowels included.

Measurements (Ref. image 4):
A: 89mm
B: 89mm
C: 145mm
F: 25mm
H: 79mm
Thickness 1: 3.5mm
Thickness 2: 2.7mm
Hole Ø: 13.5mm

See the full description below to see the installation sequence.