HardMaster W620 is a high strength bedding mortar which provides exceptional performance in wet conditions. It has a guaranteed cure as it is a two component product and achieves a compressive strength of 40 N/mm² in three hours. HardMaster W620 is designed for the bedding of all access covers. Compatible for use with concrete, brick and stone substrates. HardMaster W620 Bedding Mortar conforms to CD534. The kit includes a red dye sachet which can be added to easily identify the composition of work carried out.

Features and benefits:

• Exceptional performance in wet conditions.
• Can be tinted red - easy to identify.
• Controlled quick setting.
• Conforms to CD534.
• High final strength.
• Fibre reinforced.

Platform	Compatible	Version	Certified to
IFC	-	1	2.1
Revit	-	1	2.1