INSTARMAC ALL PURPOSE FAST SET MORTAR 25kg M90

M90 is ideal for bedding access covers and general repairs. This general purpose mortar conforms to HD27/04, and a rapid strength gain and can be opened to traffic in 90 minutes.

Workability: 5 – 10 minutes

• Set time: 20 minutes
• Depth: 10mm – 75mm
• 25kg Showerproof Bag
• 21N/mm² compressive strength in 2 hours
• Available in 25kg Showrproof Bags & 25kg PCR Plastic tubs

Technical Specifications