DESCRIPTION: GIbco's M.R.F is a chloride free performance admixture for masonry. It replaces traditional lime with an easy to use formula. Gibco's MRF is designed to enhance ordinary cement, turning it into high-quality mortars suitable for masonry applications. Laboratory tests comparing MRF with cement-lime mortars have shown it surpasses them in both plastic and hardened state properties. These tests include:
Air content measurement
Water retention evaluation
Setting time assessment
Compressive strength testing
Freeze-thaw resistance analysis
Sulfate resistance inspection
Drying shrinkage examination
Autoclave expansion testing
Flexural bond strength measurement
The plasticising properties of Gibco's MRF make it a viable substitute for lime, clay, and other plasticizers, leading to significant cost reductions, as 5 liters of it can replace up to 45 bags (900KG) of lime. Regardless of whether you're dealing with block, brick, or stone, MRF is capable of accomplishing the entire task.
PLASTIC PROPERTIES:
Prolongs board lifespan and setting duration
Creates a uniform gel-like consistency
Enhances ease of work
Boosts adhesion capabilities
Lessens the need for water
HARDENED PROPERTIES:
Offers freeze/thaw resilience
Strengthens flexural bond durability
Provides protection against permeability
Ensures more consistent coloration
Delivers higher MPA (Megapascals) values
COMPLIANCE:
The admixture was found to be compliant with the following
parameters:
Durability - (AS 3700, Appendix E)
Bleed Test - (AS 1012.6)
Flexural Strength by Bond Wrench - (AS 3700, Appendix D6)
Compressive Strength - (AS 1012.8.3, 9)
Gibco MRF Lime Alternative complies with Australian
Standards in terms of Bleed test, Compressive Strength, Flexual Strength and
Durability (M2, M3, M4 Mortar) when used as instructed.
Expected delivery - Fri 6 May *
Single item only. Delivery for multiple items calculated at
checkout. Usually dispatched within 2hrs and not delayed by high
demand or transport
interruptions.