How to insulate a brick wall from the inside : three main ways

How to insulate a brick wall from the inside by means of foam?

Deciding warm brick wall from the inside, it should be understood that the insulation material will take some useful space.Thermal insulation can be done in the following ways:

• Plastered;
• foams;
• mineral wool.

foam - this is a cheap material, which has good insulation performance.Before laying it is plastering the walls, which will give extra protection.After drying, the plaster surface puttied to give it smoothness.When the putty dries completely, it should lay the waterproofing that will protect the material-absorbing insulation from condensation. Important!Foam loses its characteristics when wet.

foam is attached to the wall with glue, which is applied to a finished surface, rather than on the sheets of material.The sheets are mounted back to back, so that there are no gaps between them.When the entire wall will be glued foam, vapor barrier should be done.This step is mandatory for the insulation inside the walls.After installing the vapor barrier can proceed to the surface finish.

Installation of mineral wool

Mineral wool is increasingly being used for internal insulation of walls in recent years.This is due to the fact that this material has excellent insulation performance and at the same time is cheap enough.How to insulate a wall with mineral wool?This process is, in many respects, similar to the installation of the foam, but there are differences.

Under mineral wool is also necessary to carry out plastering walls.However, some experts say that this step is a waste of finance and materials.They argue that you can do easily.For this wooden crate of rails mounted on a brick wall, arranged vertically.Step slats should be less than the width of the insulation.Next fit the waterproofing, which is mounted directly to the rails.

Note!If you do the installation without plastering, the layer of insulation should be increased.

mineral wool to be installed in the space between the rails.The material should fit snugly into this area without gaps.The final stage of work - is laying a vapor barrier material.If the vapor barrier is a part of the foil, the foil side should be directed towards the room.Vapor barrier as well as waterproofing, is attached to the rails crates.Further it is possible to produce the finish wall.

Plaster - finishing and insulation in one process

deciding how warm brick wall from inside the house, you can stay at the option of warming plaster solution.In order to implement such a process, the wall is applied to the metal mesh or fabric.Plasters made in three layers.

first layer - a scratch coat.It is done to a good solution seeped into all gaps and cracks in the wall.For this purpose, a liquid solution that is applied to the surface of a strong rubbing.Tool application is a paint brush with a stiff brush.Layer is applied uniformly over the entire wall thickness of 5 millimeters.

next layer - a primer.You can use any brand of primers from any manufacturer.This layer serves to insulate the primary layer, therefore must be applied uniformly over the entire surface of the wall.Work must be a flat surface with a spatula.The total thickness of the soil should be about 50 millimeters, but it must be applied gradually in a couple of layers.Thus, the first layer is placed, and after it is completely dry, applied second.

Note!Multiple layers are needed to ground not crumble under its own weight.

Warming brick wall inside plaster finishes third stage - finish coat.Made a solution for this stage of the fine sand is applied in a thickness of 5 mm for the final alignment of the wall.