Foundation Series
High Performance Self-levelling Compound
for creating the perfect surface
The QX Foundation Series features a dedicated range of high-performance self-levelling compounds, engineered, tested, and manufactured locally in our state-of-the-art facility. Each product in the Foundation Series has been uniquely designed for exceptional flow and a flawless finish, while also forming a critical, guaranteed link within the wider QX System.
Our Foundation Series products are trusted by flooring professionals and commercial contractors across Australia for a range of demanding residential, high-traffic retail, and complex renovation projects.
The QX Foundation Series was developed through extensive R&D and direct partnership with industry professionals, creating a dedicated solution for every type of substrate and application, all built on an industry-leading ultra-low VOC platform.
To learn more about the QX Foundation series range of products, call us on 0488-497-504 or send us an enquiry.
QX Q350 High Strength Self-levelling Compound
QX 350 High Strength is a high-performance, self-levelling compound with exceptional stability and smooth-flowing properties. It is the trusted all-rounder in the QX Foundation Series, suitable for interior applications where a thickness between 1mm and 30mm is required.
Use Q350 over new or existing concrete subfloors to create a flawless and exceptionally stable base. This product is guaranteed not to crack or shrink, eliminating call-backs, and is ready to accept most floor coverings, including floating floors and tiles, after approximately 24 hours.
Design Features and Benefits
Suitable for indoor residential and light commercial applications
Guaranteed Crack & Shrink Proof
Ideal for Floating Floor Systems (LVT, SPC, Laminate, Carpet)
Walkable in just 3 Hours
- Suitable for use via manual installation methods and via pumping
QX Q450 Pro-Flow Self-levelling Compound
QX Q450 Pro-Flow is a commercial-grade, self-levelling compound with advanced flow technology and superior cohesive strength. It is suitable for interior applications where a thickness between 1mm and 30mm is required.
Use Q450 Pro-Flow over concrete subfloors where speed is critical and a tenacious bond is non-negotiable. Its revolutionary rapid-dry chemistry means it is ready to accept most floor coverings and moisture membranes after 24 hours, making it the ultimate base for direct-stick vinyl, LVT, and rubber flooring in high-traffic commercial environments.
Design Features and Benefits ：
- Ideal for high-traffic commercial applications
- Rapid-Dry Chemistry for next-day covering
- Engineered for direct-stick flooring systems
- Superior flow and an ultra-smooth finish
- Walkable in just 3 hours
- Suitable for use via manual installation methods and via pumping
Q550 Extended Fiber Self-levelling Compound
QX Q550 Extended Fiber is an elite, fiber-reinforced and polymer-modified self-levelling compound with unmatched versatility and strength. QX 550 is suitable for both interior and exterior applications where a thickness between 1.5mm and 100mm is required.
Use Q550 Extended Fiber over challenging substrates like timber, plywood, and particleboard, or in any situation demanding the absolute fastest turnaround. Its advanced formula accepts all floor coverings after 24 hours.
Design Features and Benefits
Application thickness 1.5mm – 100mm
FibER-Reinforced for timber substrates
Suitable for Interior & Exterior use
Walkable in just 2 hours
Accepts ALL floor coverings after 24 hours
Suitable for use via manual installation methods and via pumping
