For really bad floors self leveling compound also called self leveling underlayment is a lifesaver.
Laying foor tiles on flat roof tops.
Mbrico tile rooftop raised floor installation guidelines.
Yes it is possible to install slabs or tiles on top of an epdm flat roof.
If you find low spots more than 1 4 in.
1 a slab support can be used underneath the concrete slabs placed directly on the epdm rubber membrane.
The mbrico roof top surface adds variable height and a total weight of 10 5 pounds per square foot to your existing surface.
The tile manufacturers should give you guidelines as to the size of the battens for your tiles as well as how far apart you should space them called the gauge.
Deep screed thinset over them to create a flat surface.
Before i show you that you need to understand as always that the substrate preparation is the most important aspect of this.
Anyway the method i use on floor tile to get it flat is fairly simple and ensures that each tile is the exact same height as the tiles surrounding it.
The finished mbrico surface is intended.
These paving slab supports are a 15mm high circular plastic disc that supports the corner of 4 slabs in a standard check board pattern.
Using the rooftop flat top track for flush against perimeter begin installing.
I ve completed my first tile floor installation and i put together this video to show you all of the tips and tricks i found along the way.
Learn how to lay.