Shield Joint – AP International Joints

Zeta Joint

Heavy Zeta joint are specially designed for much heavier movement over floor

Ensure smooth surface transitions, protect edges and eliminate spalled joints in your concrete flatwork with the flat edge protection system. Joint Assembly. Job-site ready for immediate installation, construction joint assemblies allow you to accelerate construction schedules — no fabrication, welding or grinding necessary at the project site. These joints reduces heavy floor maintenance and lift-truck traffic repairs. Zeta joints ideal for designs where construction joints are expected to open more than 1/8" (3mm). This also minimizes cracking and allow joints to activate freely without restraint.

Technical Details of Zeta Joint

Classification	Property	Values
System	Overall Length	2480 mm ± 1mm
	Overall Depth	Fixed Joint Depth: 80 mm to 135 mm
		Adjustable Joint Depth: 135 mm Min. to 175 mm Max..
		175 mm Min. to 225 mm Max.
		205 mm Min. to 280 mm Max.
		Fixed Joint Depth: 280 mm to 375 mm

Joint Arris Armoring	Material	Bright Strip: AISI1020
	Top Plate Thickness	5 mm ± 0.5 mm
	Middle Plate Thickness	4 mm ± 0.5 mm
	“L” Angle Thickness	3 mm ± 0.5 mm
	Straightness	0.5 mm in 1000 mm

Shear Stud Anchor	Material	EN 13918:2007
	Length	100 mm ± 0.5 mm
	Diameter	10 mm ± 0.5 mm

CRC Sheet Steel Formwork	Material	BS EN 1030:2006
	Thickness	2.00 mm ± 0.2 mm

Dowel Plate	Material	BS 43B
	Thickness	6 x 110 x 110 mm ± 0.5 mm
		8 x 110 x 110 mm ± 0.5 mm
		8 x 150 x 150 mm ± 0.5 mm
		8 x 100 x 150 mm ± 0.5 mm
		10 x 100 x 150 mm ± 0.5 mm
	Spacing	495 mm ± 0.5 mm

Sleeve	Material	ABS

Product information

Unlike traditional joint systems, Ap Internationals ZETA JOINT® has Asymmetric Top Plates, which feature a specific trapezoidal split line. These have been designed with a wave length suitable for the narrowest of material handling equipment wheel widths, so the wheels are always in contact with both halves of the top plates.

This innovation eliminates the need for costly sealant and reduces expensive facility down time otherwise required for joint sealant repairs or ongoing re-sealing. ZETA JOINT® surpasses the requirements of TR34 4th Edition.

Ap Internationals ZETA JOINT® is available in both fixed and adjustable divider plate options.

Alphajoint Variants

We have optimised the AlphaJoint Classic 4010 design to give our customers the right combination of strength and versatility for every slab. We now supply three styles of AlphaJoint Classic 4010, depending on the slab depth. All styles provide the benefits listed above and are suitable for all the applications shown.

For slab depths up to 140mm – our standard AlphaJoint Classic 4010 divider plate is supplied, as shown in the picture at the top of this page.
For slab depths from 150mm to 200mm – we supply our AlphaJoint Classic 4010 with a universal divider plate. With pre-set positions, this can easily be set to multiple heights on site, which conveniently allows the same product to be used for different slab depths.
For slab depths from 220mm to 240mm – our standard AlphaJoint Classic 4010 divider plate is supplied, as shown in the picture at the top of this page.
For slab depths over 240mm – we supply a version of AlphaJoint 4010 with additional continuous concrete ties (see picture, right), to give extra reinforcement and rigidity for an easier installation.

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Information

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