Mortar was then used to fix them in position and to fill the small gaps between the blocks.
Concrete gutters condensation.
Finlock guttering solutions uk limited has over a decade s experience in the removal of finlock and concrete gutters.
Moisture is generated inside of basements from people and their activities.
Common sources are humidifiers unvented clothes dryers showering and cooking.
The concrete gutter is solid from outside to inside and so when it is cold outside the concrete sections are colder inside than the adjacent surfaces and so attract condensation when environmental conditions are right.
Concrete gutters are designed in blocks.
They are easy to spot once you know what you are looking for.
The existing concrete gutters are carefully cut off in line with the external brickwork of the wall using a rotary saw with a clutch which takes a 14 blade.
Quite often finlock gutters were used above cavity walls which were insulated or had better thermal performance.
Once the walls of your property were completed the concrete blocks for the guttering were placed on top.
What do finlock gutters look like.
A 14 blade is the smallest size which will cut completely through the 150mm thick concrete gutter system.
The condensation will build up on the surface and can commonly be defined as concrete sweating.
Another source that can be thought of as internal is the moisture contained in new concrete after construction.
If you have concrete in your home that routinely appears to be wet or feels damp then you may have sweating slab syndrome.
This is not actually a problem with the construction however but an issue that can often be controlled or eliminated by changing the upkeep of the area and in some cases the controlled climate conditions.
We replace concrete finlock gutters throughout the uk with new maintenance free plastic roofline products.
Concrete sweating is often mistaken for a water problem since it is common to see a condensation effect on the surface of the slab.
