Should I use CSA Additive to accelerate the curing of my concrete?

Should I use CSA Additive to accelerate the curing of my concrete?

Generally with our Premix and Craft Mix Kits, CSA is not required. The blend and quality of cementitious ingredients will ensure that the concrete will cure quickly enough to be processed within 24 hours of the initial pour. If you … Continued
What is the recipe for GFRC Concrete?

What is the recipe for GFRC Concrete?

This does vary because no two cements are the same, sands are of different grades, some additives are stronger than others but the general recipe is as follows; A Equal parts Cementitious Material and Sand (Cementitious Material = Cement and … Continued
Basic Worktop Premix Concrete Casting Instructions

Basic Worktop Premix Concrete Casting Instructions

Introduction Concrete by nature is heavy so we recommend that for any larger decorative concrete panel items such as tabletops or countertops that a maximum thickness of 20mm is designed. To create the appearance of thickness we recommend that a … Continued
Where Can I Use Your Microcement and Premix Kit?

Where Can I Use Your Microcement and Premix Kit?

The premix kit is effectively traditional concrete but enhanced for use as a worktop and as furniture etc. It is suited to the prefabrication method wherby the concrete premix is poured into moulds. Microcement is a 3-5mm skin of concrete … Continued
What do I do if there are holes on my concrete project?

What do I do if there are holes on my concrete project?

If you have made your concrete using our Worktop Premix, then the Smoothing Paste is perfect for filling in any small holes or imperfections. If you have used microcement then a small amount of the microcement can be used to … Continued
I have recently casted a concrete table top using the ‘GRFC Concrete Worktop Premix’. We want the table top thicker/wider but the slab has already set. How would I do this?

I have recently casted a concrete table top using the ‘GRFC Concrete Worktop Premix’. We want the table top thicker/wider but the slab has already set. How would I do this?

To increase the size, you’d have to build the new mould around the existing and pour new concrete around it, using either the craft mix or worktop premix. Each surface where the new concrete meets the old would need to … Continued