Trapezium – Standard

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What are Trapezium Concrete Spacers?

Getting the right amount of concrete cover is essential for the durability of reinforced concrete structures. CONAC Trapezium Concrete Spacers ensure that the correct concrete cover is achieved before and maintained during concreting.

CONAC Trapezium Concrete Spacers are characterized by high compressive strength and excellent chemical and physical resistance. These concrete spacers are fire resistant and impermeable to water.

CONAC Trapezium Concrete Spacers come in various lengths of 300, 600 and 1200mm, and offer a range of covers to meet your specific project requirements. A primary benefit of CONAC Trapezium Concrete Spacers is that a constant concrete cover is maintained no matter their position since they are continuous by nature. The triangular profile makes them extremely stable for Slab on Ground applications carrying large loads.

Also, these concrete spacers form an excellent bond with the concrete, thereby preventing any hairline cracks between the spacer and the concrete.

Why are Concrete Spacers popular?

Concrete spacers and bar supports are made of the same material as the poured concrete, so thermal expansion and contraction are equal. And because they are the same material, the concrete and spacers will bond. No gaps!

Concrete spacers and bar supports help maintain material integrity and uniformity of the concrete and provide a cover over the reinforcement that protects against corrosion.

Features

  • High stability through wide support surface
  • Applicable also for isolations
  • High bearing pressure
  • Perfect for slab on ground applications
  • Variety of lengths and covers available (sizes on next page)

Compliance Standard

CONAC Trapezium Concrete Spacers comply with the AS:NZS 2425:2015 Standard with a 300kg rating.

The spacers fulfill the requirements of all exposure classes. Our concrete mix is tested by a NATA laboratory on a regular basis to check for:

  • Strength
  • Sorptivity
  • Chloride Permeability (RCPT)
  • Volume of Permeable Voids (VPV)

As such, CONAC Trapezium Concrete Spacers  comply with all required state government road and bridge requirements across Australia.

Certificates of compliance of the concrete mix and product are available on request.

Download Technical Datasheet

SKU: N/A Category:
Part Number Cover (mm) Length Material Min Bar Size (mm) Max Bar Size (mm) Reo Type Strength Rating (kg) Style Pallet Size
35TS03.30 30 300 Concrete Any Any Bar; Mesh 300 Continuous 4150
35TS03.35 35 300 Concrete Any Any Bar; Mesh 300 Continuous 3150
35TS03.40 40 300 Concrete Any Any Bar; Mesh 300 Continuous 2600
35TS03.45 45 300 Concrete Any Any Bar; Mesh 300 Continuous 2050
35TS03.50 50 300 Concrete Any Any Bar; Mesh 300 Continuous 1750
35TS03.55 55 300 Concrete Any Any Bar; Mesh 300 Continuous 1500
35TS03.60 60 300 Concrete Any Any Bar; Mesh 300 Continuous 1300
35TS03.70 70 300 Concrete Any Any Bar; Mesh 300 Continuous 950
35TS06.30 30 600 Concrete Any Any Bar; Mesh 300 Continuous 2100
35TS06.35 35 600 Concrete Any Any Bar; Mesh 300 Continuous 1600
35TS06.40 40 600 Concrete Any Any Bar; Mesh 300 Continuous 1300
35TS06.45 45 600 Concrete Any Any Bar; Mesh 300 Continuous 1000
35TS06.50 50 600 Concrete Any Any Bar; Mesh 300 Continuous 850
35TS06.55 55 600 Concrete Any Any Bar; Mesh 300 Continuous 750
35TS06.60 60 600 Concrete Any Any Bar; Mesh 300 Continuous 640
35TS06.70 70 600 Concrete Any Any Bar; Mesh 300 Continuous 470
35TS12.30 30 1200 Concrete Any Any Bar; Mesh 300 Continuous 950
35TS12.35 35 1200 Concrete Any Any Bar; Mesh 300 Continuous 730
35TS12.40 40 1200 Concrete Any Any Bar; Mesh 300 Continuous 600
35TS12.45 45 1200 Concrete Any Any Bar; Mesh 300 Continuous 480
35TS12.50 50 1200 Concrete Any Any Bar; Mesh 300 Continuous 400
35TS12.55 55 1200 Concrete Any Any Bar; Mesh 300 Continuous 350
35TS12.60 60 1200 Concrete Any Any Bar; Mesh 300 Continuous 300
35TS12.70 70 1200 Concrete Any Any Bar; Mesh 300 Continuous 200
Code

35TS03.30, 35TS03.35, 35TS03.40, 35TS03.45, 35TS03.50, 35TS03.55, 35TS03.60, 35TS03.70, 35TS06.30, 35TS06.35, 35TS06.40, 35TS06.45, 35TS06.50, 35TS06.55, 35TS06.60, 35TS06.70, 35TS12.30, 35TS12.35, 35TS12.40, 35TS12.45, 35TS12.50, 35TS12.55, 35TS12.60, 35TS12.70

Cover (mm)

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Length (mm)

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Material

Min Bar Size (mm)

Max Bar Size (mm)

Reo Type

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Strength Rating (kg)

Style

Pallet Size

1000, 1300, 1500, 1600, 1750, 200, 2050, 2100, 2600, 300, 3150, 350, 400, 4150, 470, 480, 600, 640, 730, 750, 850, 950

Download Technical Data Sheet

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