How and where to use guide

Twice Square Stepped 20mm x 6mm Primed Moisture Resistant MDF Profile 5.49 Mtr 18mm x 70mm should be used according to the intended application and site requirements. How and where to use: - Prepare surfaces and adjoining assemblies before installation. - Install to manufacturer guidance and relevant site standards. - Check fit, alignment, and finish quality before handover. - Additional context: Twice Square Stepped 20mm x 6mm Primed Moisture Resistant MDF Profile 5.49 Mtr 18mm x 70mm