Expamet SSFS50 Type 6 Timber Frame Ties - 250 Pack

Expamet SSFS50 Type 6 Timber Frame Ties are stainless steel frame ties for 50–75mm cavities, supplied in packs of 250.

The SSFS50 Powertie is designed for timber frame construction where the outer masonry leaf needs to be restrained back to the timber frame structure. Unlike standard masonry cavity wall ties, Type 6 timber frame ties are made for timber frame dwellings, extensions and external wall applications where this tie type is specified.

Key Features

• Expamet SSFS50 Powertie timber frame tie

• Type 6 timber frame wall tie

• Suitable for 50–75mm cavity widths

• Stainless steel construction for corrosion resistance

• Allows up to 24mm vertical movement

• Supplied with fixings

• Supplied in a 250 pack

Specification

Product Expamet SSFS50 Powertie

Product type Type 6 timber frame tie

Cavity range 50–75mm

Material Stainless steel 1.4301

Material gauge 0.5mm

Fixing hole dimensions 4mm

Movement allowance Up to 24mm vertical movement

Pack quantity 250 timber frame ties

Application Timber frame dwellings, extensions and external wall applications where Type 6 timber frame ties are specified

When to Use SSFS50 Timber Frame Ties

SSFS50 timber frame ties are used where a masonry outer leaf is being tied back to a timber frame structure. They are suitable for 50–75mm cavity widths and are intended for timber frame construction rather than standard masonry-to-masonry cavity walls.

Timber and masonry move differently, so the correct frame tie is important. The SSFS50 allows vertical movement while still providing restraint to the outer leaf, helping the wall build-up perform as intended.

Important Selection Note

Do not substitute standard cavity wall ties for timber frame ties unless the specification confirms they are suitable. Before ordering, check the cavity width, frame construction, tie type, fixing requirements, exposure conditions and any engineer, architect, building control or warranty-provider requirements.