ArmGrout M-40 is a free flow, non-shrink, high strength, controlled expansion grout for machinery foundations, based on Portland cement with graded aggregates and additives that impart controlled expansion in the plastic state. It effectively transfers all operational loads to the foundation, fills the voids between the base plate and concrete foundation completely and permanently without shrinkage, and maintains precise alignment.

Key features

• Non-shrink
• occupies the filled space without shrinkage
• High early strength possible at a very early age
• Excellent flow characteristics and positive expansion during setting
• Chloride free
• does not affect steel or foundation bolts

Applications

• Machinery foundations
• Filling voids between base plate and concrete foundation

Specifications

Base: Portland cement with graded aggregates and additives | Water/Powder Ratio: 0.19 (Flowable) | Compressive Strength (1 Day): 10 N/mm2 (approx) | Compressive Strength (3 Days): 20 N/mm2 (approx) | Compressive Strength (7 Days): 30 N/mm2 (approx) | Compressive Strength (28 Days): 40 N/mm2 (approx) | Compressive Strength Test Method: BS 1881 Part 116: 1983 | Compressive Strength Test Specimen: 70.6 mm x 70.6 mm x 70.6 mm cubes tested at 30°C | Controlled Expansion (plastic state): 1 - 4 %

Packing: 25 Kg HDPE bags