Now I've got water spot in upper room after Cavity Insulation, before was ok. No water spots at all.
@littlemisssunshine8748 жыл бұрын
wow
@DavidJones-or8ek2 жыл бұрын
The title of this video implies that the insulation CAUSED the damp. The evidence of the video does not back that implication. Can you add anything?
@CoastalWallTiesRustington2 жыл бұрын
It was soaking wet and affecting the internal finishes quite significantly, no I didn’t video inside the property but it’s clear to see that the insulation is sodden.
@RealtalkManc7 ай бұрын
It’s holding on to the water of course IT’s causing damp
@DavidJones-or8ek7 ай бұрын
The water is causing the damp, the insulation is a conduit for the water. If the water was not present, the insulation would be dry. Put water into any cavity, it will be wet regardless of the presence of insulation. Foam or fibre insulation can hold onto water rather than allowing all of it to flow down into the ground, but lightly bonded polystyrene bead insulation won't as the void spaces between the spheres allows any moisture to drain down through it.@@RealtalkManc
@howardgilmour84648 жыл бұрын
Fantastic video. Cheers
@shivanzangana68322 жыл бұрын
Great informative video on cavity insulation issues, did it all have to be removed? What's your method if you needed to remove all the cavity insulation?
@CoastalWallTiesRustington2 жыл бұрын
It all had to be removed as it was all soaking wet. We remove bricks in strategic locations, rod and vacuum to ensure all insulation is removed, it’s quite labour intensive but when put against compressed air it’s by far the best method. The customer can also visibly see that no insulation remains in the wall.
@sumeriansumer1622 Жыл бұрын
@@CoastalWallTiesRustington, Which type of cavity wall insulation is the best?
@fuzzzeballs7 ай бұрын
expanding foam@@sumeriansumer1622
@bobulatorul2 жыл бұрын
What caused the insulation to be soaking wet? Condensation from warm inside air with cold outside air? Or something else?
@CoastalWallTiesRustington2 жыл бұрын
The rain penetrating the bricks and mortar
@DavidJones-or8ek7 ай бұрын
This brickwork and pointing appear to be in very good condition. For that amount of water to be present, I would suspect a roof leak into the cavity.
@dragonfitter3 ай бұрын
@@DavidJones-or8ekthose bricks are like a sponge that’s the reason they started building a cavity .
@DavidJones-or8ek3 ай бұрын
@@dragonfitter Not correct. Cavity construction is a completely different form of construction to what went before. Cavity walls are "vapour closed" and solid walls are/were "vapour open". Nothing to do with the porosity of the chosen bricks, blocks, or stone.
@CoastalWallTiesRustington2 ай бұрын
No roof leak, just wind driven rain pushing through and soaking an unsuitable insulation material.
@artowen7183 Жыл бұрын
This is why I hate UK houses, humid and dump weather and they are build so purely. Dump, condensation problems and more. Why not build the houses like rest of the Europe do. Almost 3 layers of different bricks, proper factory insulation, no this wooden sub floor nonsense, properly insulated roofs and all these cowboy traders trying to cheat you. Been there and owned 2 properties in UK. All the same, all are money pits. Old, dump, not properly build properties. Check how houses are build in Poland, Germany or other countries. UK houses have poor plumbing, poor windows, poor insulation (for the climate), build fast but not to last, sorry.... 😔