How to insulate the entrance metal door?

To save the maximum amount of heat in the apartment and not overpay for heating in winter, try insulate the front door with your own hands. It is not as difficult as it might seem at first glance.

Perimeter

Insulation of doors, both wooden and metal, usually begin around the perimeter. The task is not difficult. To solve it, it is necessary to have a special sealant, which can be either self-adhesive or mortise.

How to insulate an iron front door with his help?

Self-adhesive sealant will require surface pretreatment. Using any suitable solvent (alcohol, acetone, paint thinner), process the door frame, and firmly press the self-adhesive sealant around the perimeter, removing it from the substrate. The mortise seal is pressed against the groove cut into the door frame in advance.

Tip

How to insulate a metal front door around the perimeter so that it is reliable? First of all, you need to accurately determine the thickness of the required insulation. This can be done using plasticine. Wrap it in cling film, place it between the door leaf and the frame, and press firmly. A roller is formed on the reverse side of the clay, its thickness will be the thickness of the insulation you need.

Insulate with insulation material

How to insulate a metal front doorso that it is not only reliable, but also beautiful? If your door is a metal profile with a sheet of metal welded to it, it is not able to protect from cold and noise. Insulate the front door with your own hands it is possible by filling in the spaces between the metal sheets with a suitable insulating material.

As a heater, you can choose panels made of polystyrene foam, polystyrene, or other thermo- and soundproof materials.

You will also need:

• one or more sheets of fiberboard;
• liquid Nails;
• sealant;
• screws;
• tool for work (tape measure, door, jigsaw, screwdriver).

How to insulate the iron front door in accordance with all the rules?

• To begin with tape measure the door leaf. Transfer the data carefully and accurately to the fiberboard, and cut out the resulting template.
• Mark the holes for the locks and the eyelet (if any) on the template, and also cut them out.
• To cope with such a task, how to insulate a metal front door independently, it is necessary to fill the voids in it with the selected insulation in such a way that there are no voids and gaps. The insulation is attached to the door using liquid nails or sealant.
• In the next step insulate the front door with your own hands installation foam will help you. With its help, all voids, even small gaps, must be filled, then let the foam dry, cut off all unnecessary, and cut holes in the seal for locks and eye. After this, the preparation can be considered completed.
• At the last stage, the fiberboard sheet cut according to the template is screwed around the entire perimeter of the canvas. Then the door can be upholstered with the selected material - already mainly for decorative purposes.

If you still doubt it, how to insulate an iron front door without the help of specialists, study the design of your door. You may not need some operations, and everything will be easier than you thought.