Waterproofing of podiums is a different challenge for Construction Engineers. Conventional "sit-on" systems fail when mother slab vibrates and cracks due to moving loads and large span structure of podiums. Floating FX is an answer on this challenge.
28. FLOATING XF SYSTEM SIT – ON SYSTEMS
1. Cost effective 1. Expensive
2. Has longer life since XF film does not
decay / disintegrate
2. Less durable
3. Less chances of failure (failure occurs only
due to human negligence)
3. High chances of failure since system cracks
when mother slab cracks.
4. No curing is required 4. Curing is required.
5. Execution is very fast. 5. Takes lot of time.
6. Satisfactory and long lasting results. 6. Unsatisfactory results.
29. Since XF film is a comparatively delicate material
following precautions have to be observed during
execution.
1. The surface of mother slab has to be smooth free of any
piercing outcrop of aggregates / binding wire & steel
(we suggest to grind the surface)
2. No one should walk over the film with footwear.
3. After the film is laid, see that no stray animals run
or walk over it.
30. 4. No one should smoke in the work area, including
engineers and owners
5. While laying the wearing course, the movement of
workers has to be over packaging foam planks.
6. The wearing course material should not be
dumped on the film
7. In case, any hole or damage to the film is
observed, do not hide it, it can be repaired (stitch
in time saves nine)
32.  Site visit ( Essential ).
 System design.
 Technical Specifications and Support.
 Provision of trained applicator anywhere in the
country.
 Supply of components of the system.
 Turn key execution including all above.