Автор Тема: How to insulate walls from moisture  (Прочитано 98 раз)

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How to insulate walls from moisture
« : 05 Апрель 2023, 00:47:25 »
Fiberglass installation
Fiberglass panels are used to insulate the interior walls of the house, and this is done in the following ways:
Measurement of the total area of ​​the walls to be isolated: All measurements of the walls to be isolated must be taken, as well as the number of wall gaps to be isolated.

Choosing the appropriate fiberglass file: The degree of fiberglass filler varies according to the wall to be insulated; Each location of the house has its own degree of insulation, and this degree is symbolized by (English: R), where the value of the thermal resistance of the insulating material appears. The higher this value, the higher the efficiency of this material in the insulation process.

Preparing the necessary tools and equipment to start the insulation process: The necessary tools must be prepared to start the installation process, as follows:
Multipurpose knife or scalpel.
Safety equipment such as gloves, masks, pants and long sleeves.
Iron clamp piston.

Cutting the fiberglass rolls according to the measurements: After purchasing the insulation rolls according to the measurements obtained from the site, they are carefully divided using a knife to obtain the appropriate width to install them on.

Installing the fiberglass pieces: Each piece of insulation is pushed into the place to be insulated, and then pulled little by little, so that the gaps are completely filled.
Insulation Fastening: Fastening is done using a press of two iron clips, with a clamp approximately every 17.8 cm.

Use foam insulation
Insulation foam is widely used to resist moisture, as it is often used in basements and attic floors, and the following are the steps for insulation using this material:

Determining the size of the area to be isolated: It is necessary to know the area to be isolated, as this type of insulation is suitable for isolating the attic and basement areas, and this is done using a low-pressure spray.

Providing the necessary tools: the foam sprayer can be purchased from stores specialized in the sale of insulation materials and its accessories, and although this machine is not cheap, it can be used to isolate small areas quickly and easily, in addition to the need to obtain safety equipment, where it is necessary to purchase protective glasses, a mask, and it is preferable to wear Complete business suit or replace it with sleeves and trousers.

Choosing the appropriate type of insulation foam: The appropriate type of insulation foam must be chosen, as there are two types of it, which are closed insulation foam, and open insulation foam, as closed foam is often used to insulate external walls; Because of its higher resistance and greater efficiency compared to open foam it is often used in interior walls, and to seal small holes in drywall.

Preparing the area to be isolated: by removing the nails stuck in the walls, cleaning up the debris, and preparing the wall to start the isolation process. The gaps in the walls through which light can be seen or through which a draft of air is observed must be marked, preferably by making a certain mark; It is referenced after the isolation is completed; To ensure the quality of the insulation process.

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