Master Rheobuild 1100
MasterRheobuild 1100 (High range water reducing, superplasticiser for rheoplastic concretes)
Master Rheobuild 1100 is composed of synthetic polymers specially designed to impart rheoplastic qualities to concrete
A Rheoplastic concrete is a fluid concrete with a slump of at least 200 mm, easily flowing, but at the same time free from segregation and having the same water/cement ratio as that of a no-slump concrete (25 mm) with admixture
Features and Benefits
- Controlled set times
- Produces flowable concrete at reduced W/C ratios
- High early strengths- Accelerated construction
- Least dependence on consolidation energy
- Improved bond strength to concrete
- Higher modulus of elasticity
- Increased compressive, tensile and flexural strengths as a benefit of its water reducing action
- Reduced permeability – Improved durability
- Reduced thermal peaks- reduced cracking
- Highly reliable in place structural integrity
Optimum dosage of MasterRheobuild 1100 should be determined with trial mixes. As a guide, a dosage range of 500ml to 1500ml per 100kg of cementitious material is recommended. This dosage range applies for most concrete mixtures using typical concrete ingredients. However, Variations in job conditions and concrete materials, such as silica fume, may require dosages outside of the recommended rnge
PACKAGING: MasterRheobuild 1100 is supplied in 250kg drums or in bulk on request
