A layer of GEOFABRIX GT-16 geotextile layer is free laid over the completed water proofing membrane All laps of geotextile are spot bonded utilizing contact adhesive at common intervals. Geotextile is prolonged beyond the concrete limits by 200mm. At the location of Swellable bar geotextile is discontinued for direct contact of raft slab concrete with water bar.
I had Helitech come out to my home a few weeks ago and so they gave me a bid on some cracks, foundation repairs, and waterproofing piers. He was very sincere in what wanted to be carried out. I had other basis corporations give me bids also which had been very extreme and expensive. If you’re looking for someone you possibly can trust and depend on give Helitech a name!!!
Ideally, you need to mark format traces with a crayon or chalk line, especially on a posh basis with varying grade. On a easy basis, it could be secure to only instruct the waterproofer to keep his work so many inches from the top of the inspiration. I prefer to see waterproofing as close to finish grade as possible, however no decrease than 6 inches in any case. Don’t depart type-tie holes which might be beneath grade unprotected. Work out ahead of time what you’re going to do at basement windows and bulkheads, porch foundations, and intersecting partitions that do not have to be waterproofed.