Standardised CLT flooring for long spans

Lightweight panels. Heavyweight performance.

Mass timber flooring system

XLT Span is XLAM’s standardised cross laminated timber (CLT) flooring system, designed to simplify the specification and delivery of timber floor structures across a range of building applications.

Engineered for efficiency and ease of installation, XLT Span features a ready-to-use format with fixed panel sizing and pre-engineered span tables reducing the need for custom shop drawings, shortens lead times, and supporting predictable project delivery.

By combining the structural performance of CLT with a streamlined, standardised approach, XLT Span offers a smarter, more efficient way to deliver timber flooring systems.

Benefits of XLT Span

Superior Spans

Engineered to achieve greater spans, reducing the need for intermediate supports and helping to simplify structural design.

Fast, Efficient Installation

Standardised panel sizing and interlocking connections support rapid installation and reduce on-site labour requirements.

Solid Under Foot

Panels are solid offering minimal bounce and vibration, for a delivering a solid feel underfoot.

Reduced Footings

XLT Span’s lighter panel profile reduces overall structural loads, allowing for simpler footings and foundations.

Precision Fit. Seamless Installation.

XLT Span panels are designed for accuracy and consistency, supporting efficient alignment and installation across the floor system.

Panels are connected using a precision-cut timber spline, elastomeric adhesive and self-tapping screws—creating a strong, stable and continuous structural diaphragm. This integrated connection detail enhances load transfer, stiffness and overall floor performance, delivering a reliable, high-quality finish.

Third-party certified

Certified to meet the Australian Building Code.

Sourced from PEFC certified sustainably managed Australian plantations.

Safe to handle and LBC ‘Red List’ free.

Product Overview

Download Spec Sheet

Panel Width	600, 900, 1200 & 2400mm
Panel Length	3-9m in 0.3m increments
Panel Thickness	100 & 135mm
Joint Group	JD5
Strength Group	SD6
Timber Source	Radiata Pine 100% Australian grown PEFC-Certified plantation pine
Panel Mass	~47 kg/m² (100mm thickness) and ~64kg/m² (135mm thickness)
Durability	Available in T3+ (H3 in Australia & H3.2 in New Zealand) treatment & untreated

Looking for more information?

XLT Warranty

XLT Span Brochure

XLT Span Technical Guide