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Prestressed Solid Composite Planks

Wet cast prestressed concrete elements paired with in-situ structural topping, creating solid composite slabs designed to AS 3600 standards.

8m Max Span
6.5m Economic Span
250mm Max Depth
AS 3600 Design Standard
Prestressed Solid Composite Planks
01 — Overview

Solid Composite Performance

Our Prestressed Solid Composite Planks combine wet cast prestressed concrete elements with in-situ concrete structural topping, creating an overall solid composite slab designed per AS 3600 standards.

Manufactured using long-line prestressing in controlled factory environments, these planks combine the benefits of precast components with on-site concrete topping for superior composite action. Ideal for domestic housing projects with spans up to 6.5m economically, extendable to 8m with temporary propping.

Extended Spans

Up to 8m with reduced construction depths

Rapid Erection

Minimal propping, weather-independent install

Factory Quality

Controlled manufacturing ensures consistency

Domestic Housing

Ideal for residential construction projects

02 — Specifications

Technical Details

Standard Widths 1190mm & 2390mm Custom widths available
Depth Range 75mm – 250mm Application dependent
Economic Span Up to 6.5m Without propping
Extended Span Up to 8m With temporary propping
Design Standard AS 3600 Australian Standard
Primary Application Domestic Housing Residential projects
03 — Benefits

Why Choose This System

01

Extended Span Capabilities

Prestressing allows longer spans than conventional reinforced concrete, reducing support requirements.

02

Reduced Construction Depths

Lower storey heights achievable, reducing overall building height and material costs.

03

Lower Dead Weight

Reduced structural loading leads to more economical foundation and frame design.

04

Design Flexibility

In-situ topping allows for continuity and simplified service accommodation.

05

Enhanced Fire Resistance

Composite action with topping provides excellent fire performance ratings.

06

Weather Independent

Factory-controlled manufacturing ensures quality regardless of site conditions.

Discuss Your Flooring Requirements

Our engineering team can provide tailored specifications and pricing for your composite plank project.