Browse Forums Paving & Concreting 1 Oct 30, 2023 6:25 pm I had new concrete laid, extended the alfresco and had the sidewalks concreted too. I noticed the concreter didn't put the expansion foam anywhere, there are expansion cuts just no foam on the sides, the sidewalk is house to fence and house to house (garage) at one point. What is likely to happen over time? side walk is about 27m long and 1.7m wide If the cracks are in a reinforced slab you can use a tiling mat but from what I can see you would be better with a reinforced screed bed on a plastic slip sheet. This slab… 2 5824 yep, clearly mark where the infloor heating pipes are before drilling or nailing 1 14437 Thank you for this! I started drilling the holes (white dots) but I guess I'll just fill them in. So I would glue the abelflex to the footings and then the poured… 2 5076 |