Bostik Cementone Render Repair Mortar - Grey, 10kg

Dependable product for a DIYer

Adheres well provided you do not let it be too runny. The instructions tell you to add too much water. I suggest adding half the recommended amount, mixing that and then adding a little more gradually; it should be just about solid or liquid. Remember to dampen the surface beforehand; this is more important if your mix is on the solid side. I used a gardener's mist sprayer. As per the specification, the mix dries out quite quickly so plan on using it quickly. I did not bother too much about getting a flat finish but then my existing render is rough anyway. If you want a flat finish I suggest mixing up batches of 1.25kgs so you have time to smooth it out properly. As per the instructions, do not try to layer it too thinly.The mix is heavy so expect to drop lumps off the trowel especially if you are up a ladder! I used only 3 kgs of the mix so having 2 lots of 5kgs is useful. A week later the repaired render is solid, resists movement and impact, and has survived a day of steady rain.Read full review

Verified purchase:  Yes • Condition: new • Sold by: discountuk.store

Repairs to chipped stone window sills

As it is difficult to repair stone window sills, I bought this 'on spec'. Have tested it and after painting the render with masonry paint, it has worked fine and is protected against bad weather. I'm really pleased with it for what I've used it for and will be using it for normal render patching repairs.Read full review

Verified purchase:  Yes • Condition: new • Sold by: solidblue5

Patch repair mortar dries to a light gre...

Patch repair mortar dries to a light grey/white finish.

Verified purchase:  Yes • Condition: new • Sold by: heenmistr_0

Quick and easy to do all the repairs

Very easy to mix up and easy to use

Verified purchase:  Yes • Condition: new • Sold by: uk_services_sto...

It's good, but it isn't a "final finish"...

It's good, but it isn't a "final finish". Use Bostik textured masonry product to finish off.

Verified purchase:  Yes • Condition: new • Sold by: boparv-0

Cement Render

The easiest render I’ve ever used, ready to use.

Quality product.Does the job

Have used this product for some time. Does the job it's required to do.

Verified purchase:  Yes • Condition: new • Sold by: jackintheboxxi

Great product

Quick and easy to both mix and use.

Verified purchase:  Yes • Condition: new • Sold by: wallpaper.empire

good product

good product

Verified purchase:  Yes • Condition: new • Sold by: boparv-0

Top quality product.

Top quality product.

Verified purchase:  Yes • Condition: new • Sold by: boparv-0