Builden S30: Commercial Smoothing and Levelling Compound

Builden S30 is designed to produce a smooth, flat surface when apply to hard, rigid sub-floors such as sand/cement screed, concrete, etc. The mixed mortar can be applied up to a maximum thickness of 10mm in one application or 20mm in two application but will normally for smoothing at 1.5mm-5mm. For smoothing application, Builden S30 can be applied at 1.5mm.
Builden S30 should be used to level and smooth uneven internal sub-floors such as concrete, cement/sand screeds, quarry tiles, etc. prior to the installation of resilient flooring.