How do you mix GP2 grout?
The selected water content should be accurately measured into the mixer. Slowly add the total contents of the Conbextra GP bag, mix continuously for 5 minutes, ensuring a smooth, even consistency is obtained. Place the grout within 20 minutes of mixing to gain the full benefit of the expansion process.
What is GP2 grouting?
Conbextra GP2 is a blend of Portland cement, graded fillers and chemical additives which impart controlled expansion in the plastic state whilst minimising water demand. The low water demand ensures high early strength. The graded fillers are designed to assist uniform mixing and produce a consistent grout.
How do I calculate grout for bags?
Volume of a 50 lb bag of grout in litres A bag of 50 lb or 22.7kg grout is premixed of cement and sand as grout, as we know 1 litre grout weighs around 1.6 kg, so volume of a 50 lb bag of grout = 22.7/1.6 = 14 litres, therefore volume of 50lb bag of grout is about 14 litres.
What is the minimum height of the form work to be provided for grouting?
In general terms, side formwork should not be more than 25 mm. from the plate, and preferably close to it. c) The height of formwork must be sufficient to allow the finished grout level to be an adequate height above the underside of the plate. Where the plate thickness is up to, say, 50 mm.
What is the density of GP2?
Fosroc Conbextra GP2 Epoxy Grout, Packaging Type: Bag
| Packaging Type | Bag |
|---|---|
| Brand | Fosroc |
| Packaging Size | 25 kg |
| Tensile Strength | 3.5 N/mm2 (W/P – 0.18) |
| Freshwet Density | Approximately 2220kg/m3 depending on actual consistency used |
What is the curing time of GP2 cement?
It shall be mixed with clean water to the required consistency. The grout must not bleed or segregate. The compressive strength of the grout must exceed 50 N/mm2 at 7 days and 60 N/mm2 at 28 days. The flexural strength of grout must exceed 9N/mm2 @ 28 days.
Is GP2 grout non shrink?
Conbextra GP2 conforms to ASTM C1107 (Standard Specification for Packaged Dry, Hydraulic-Cement Grout (Non-shrink). The addition of a controlled amount of clean water produces a free flowing, non-shrink grout for gap thicknesses up to 100mm.
What is the density of gp2?
What is the volume of a 40 kg bag of cement?
Volume of 40kg cement bag in cft:- to calculate volume of a 40kg cement bag, it is just simple, Volume = mass/ density, such as, 40kg/1440kg/m3 = 0.0277m3, as we know 1m3 = 35.28, so volume of a 40kg cement bag in cubic foot or CFT = 0.0277× 35.28 = 0.98cft or 1 CFT, therefore the volume of a 40kg cement bag is around …