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Low Thermal Conductivity Wall Ties - Helical Cavity Tie
Low Thermal Conductivity Wall Ties - Helical Cavity Tie
Low Thermal Conductivity Wall Ties - Helical Cavity Tie

Verified 14 days ago

Vista Engineering Ltd

NEUTRAS 4

Verified 14 days ago

Vista Engineering Ltd

NEUTRAS 2

Verified 14 days ago

Vista Engineering Ltd

NEUTRAS 1

Summary
For securing two leaves of a cavity wall to each other, allowing them to act as one structurally.
For securing two leaves of a cavity wall to each other, allowing them to act as one structurally.
For securing two leaves of a cavity wall to each other, allowing them to act as one structurally.
Third party certification
Color
Black
Black
Black
Material
Fibre
Fibre
Fibre
Length
200 mm, 225 mm, 250 mm, 275 mm, 300 mm, 325 mm, 350 mm, 375 mm, 400 mm, 425 mm
200 mm, 225 mm, 250 mm, 275 mm, 300 mm, 325 mm, 350 mm, 375 mm, 400 mm, 425 mm
200 mm, 225 mm, 250 mm, 275 mm, 300 mm, 325 mm, 350 mm, 375 mm, 400 mm, 425 mm

Specification

Standard
To BS EN 845-1.
To BS EN 845-1.
To BS EN 845-1.
Tie type
PD 6697 Type 4 (Masonry – light duty).
PD 6697 Type 2 (Masonry – general purpose).
PD 6697 Type 1 (Masonry – heavy duty).
Material
Basalt fibre composite.
Basalt fibre composite.
Basalt fibre composite.
Length
200 mm., 225 mm., 250 mm., 275 mm., 300 mm.
200 mm., 225 mm., 250 mm., 275 mm., 300 mm., 325 mm., 350 mm., 375 mm., 400 mm., 425 mm.
200 mm., 225 mm., 250 mm., 275 mm.
End types
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Design embedment length (minimum)
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Movement
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Additional requirements
-
-
-
Mortar joint thickness (minimum)
-
-
-
Resistance to water crossing cavity
Resistant (constant drip feature).
Resistant (constant drip feature).
Resistant (constant drip feature).
Slope tolerance
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Compressive load capacity
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Tensile load capacity
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Dynamic stiffness
Type B.
Type B.
Type B.
Tie-mounted insulation retaining clips
ECO-clips., Not required.
ECO-clips., Not required.
ECO-clips., Not required.

Additional properties

Third party accreditation
BBA 17/5462.
BBA 17/5462.
BBA 17/5462.