Glue Pena: characteristics, advantages and disadvantages, installation nuances

Polyurethane foam adhesive, or "Glue Pena," is a multipurpose and effective adhesive that’s frequently used in building and remodeling projects. Due to its special qualities, it is a great option for a variety of applications, such as bonding disparate materials together and sealing gaps. The main features of Glue Pena, as well as its benefits and drawbacks, will all be covered in this post, along with some crucial installation advice.

The expanding nature of Glue Pena is one of its primary features. The foam fills in voids and expands when it is applied, fortifying the joint and offering superior insulation. It is therefore perfect for caulking windows, doors, and other openings where moisture or air could seep in. In addition, Glue Pena has a quick curing time, which allows projects to be finished faster than with conventional adhesives.

Glue Pena is well-liked by both professionals and do-it-yourselfers due to its many benefits. It offers a solid and long-lasting bond that is resistant to different environmental factors. Its capacity to expand enables it to adapt to uneven surfaces, guaranteeing a snug fit. Furthermore, even inexperienced users can apply Glue Pena easily with a basic dispensing gun, making it a user-friendly product.

However, there are some drawbacks to using Glue Pena. Its propensity for over-expansion, which can lead to extra foam spilling and making a mess, is one frequent problem. Furthermore, the foam is hard to remove after it has cured, so application must be done carefully to prevent unwanted residue. Additionally, keep in mind that not all materials and applications are compatible with Glue Pena, so make sure before using.

Some important details to remember when installing Glue Pena. First things first, the best results depend on properly prepping the surface. Surfaces ought to be dust- and grease-free, dry, and clean. Second, controlling the amount of foam applied aids in preventing over-expansion. Finally, a strong and long-lasting bond is ensured by giving the material enough time to cure before handling it or adding more materials.

In conclusion, Glue Pena is a very strong adhesive with special qualities that allow it to be used in a range of situations. To get the best results in your projects, you will need to understand its benefits and limitations and use the right installation techniques.

Characteristic Description
Material Polyurethane foam
Application Adhesive for construction and repairs
Advantages Strong bonding, easy application, quick drying
Disadvantages Requires careful handling, can be messy
Installation Nuances Clean surfaces before use, wear gloves, apply evenly


Using a material created with cutting-edge and distinctive technology, polyurethane glue pens enable you to work with polystyrene stoves both inside and outside of the room to create a high-quality, robust, dependable, and long-lasting decoration.

These unique qualities of this adhesive substance are as follows:

  • High degree of adhesion.
  • Moisture and water resistance.
  • Good thermal insulation characteristics.

Crucial! Because freons are not a part of glue-penes’ composition, the product is safe for those who are unable to distinguish between toxic fumes and harmful fumes and is also environmentally friendly.

Advantages and disadvantages

When installing insulation, polystyrene foam compounds offer the following benefits:

  • Economical composition consumption that is sold in cylinders. On average, 1 package should be enough for 10-12 m².
  • Ease of use. Glue is sold already ready for use, does not require additional breeding with water or mixing components.
  • The convenience of applying foam to the surface, as well as the simplicity of cutting it after hardening.
  • Time saving for work. Full stagnation occur after a few hours, then you can continue the rest of the work.
  • Minimum expansion of glue-pena after application.
  • Strong fastening, excellent quality with a long period of operation.

The cost of labor for using glue pen will be less than that of a typical astringent solution.

The time of solidification is what separates foam from adhesive raster. Installation foam is distinguished by its capacity to greatly expedite the completion of tasks, as conventional solutions typically freeze after one day or longer.

However, there are a number of drawbacks and adhesive foam. However, in light of the benefits, they don’t appear noteworthy or important.

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  • High cost compared to conventional astringent substances.
  • The need to purchase and use additional tools, such as a construction gun or other devices, since glue is sold in cylinders.

Remark: It is important to consider the manufacturer carefully because not all of them can provide extremely high-quality glue in the form of foam.

What to pay attention to when choosing a foam clock

With the foam glue pen, you can securely, effectively, and dependably adhere the insulation to the surface for an extended period of time.

You should consider the following features and suggestions when selecting a product for your place of employment:

  • Consistency of glue. The composition in its structure should be of medium density, that is, not liquid and not too viscous. You can check this parameter by squeezing a little substance from the bottle. It is unlikely that sellers in stores will allow you to hide new products. Therefore, it is better to visit large construction hypermarkets, where you can find testers on the shelves.
  • Glue density and vapor permeability. A dense consistency of the substance contributes to the revenge of the drug compared to standard varieties. With normal consumption, the substance is spent about 125 ml per m² with a standard volume of cylinders 800 ml.
  • Frost resistance. Most often, glue-pen is used to decorate the room and walls outside, that is, on the street. Therefore, the composition should be resistant to low temperatures. Typically, the manufacturer indicates a bottle of his product about this property. In addition to frosts, glue with the same efficiency should withstand the effects of heat, elevated temperatures.
  • Foam should not include carbon dioxide and freon, as well as their impurities. It will be good if isocyanates and oligomers are included in the composition.
  • The period of grasping. The optimal for work will be those compounds that set in 10-15 minutes.
  • The level of concrete’s coupling should be at least 0.3 MPa, with a polystyrene at least 0.8 MPa.

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Manufacturers of French or German foam cells are thought to have the best working properties and are the best choice for attaching polystyrene foam plates. Food from Polish, Estonian, and Turkish brands come after them.

For example, domestic producers of foam blankets were not trained to produce them in compliance with all regulations and specifications. It happens seldom, but among the options offered, there is occasionally a very profitable and high-quality product. However, you may encounter a subpar adhesive solution in the majority of situations.

Experts in the field have experimented with various glue-pen options, so they advise against purchasing goods made in China. They have a lengthy service life and are a source of toxins.

It is advised to search for compositions similar to these on the shelves of building supply stores:

  • T-Avangard. Allows you to glue polystyrene insulation on concrete, brick, gypsum plaster. However, this composition is not implemented in the cylinder, but in the form of a dry mixture, which must be diluted with water. On sale you can find winter and summer compositions that allow you to carry out work under certain temperature conditions.

  • Tytan Styro 753 – the glue that is implemented in cylinders is distinguished by a very quick period of solidification. Continue further work, such as grinding, fastening dowels, you can 2 hours after the installation of the insulation.

  • Ceresit Article 83 – also sold in the form of powder in bags of 25 kg, requires additional dilution with water in accordance with the proportions indicated on the package.

  • Technonikol. Has a high degree of adhesion, an indispensable product in professional construction. Ready compounds are moisture resistant and universal, suitable both for work inside and out of the rooms.

  • Macrophlex. Also produces both summer and winter foams. A type such as Makroflex 65 can expand to 100%. Other compositions at negative temperatures have a significantly less expansion.

It’s crucial! Selecting a product requires considering factors such as the type of repair or decoration, the main material’s characteristics, and the surrounding environment in addition to choosing one from a reputable manufacturer. You must also follow the subtleties of applying foam when working. Only a collection of these guidelines and expertise will be useful in producing high-quality work.

For a variety of building and repair applications, glue foam is an adaptable and useful option. Its strong adhesive qualities and simplicity of application are its main draws, making it appropriate for both professionals and do-it-yourselfers. This kind of glue offers a strong and dependable hold and can be used to join a variety of materials, including concrete, metal, wood, and polystyrene.

Glue foam has many benefits, including excellent insulation and a short setting time. In addition to keeping materials in place, it also aids in gap sealing and increases energy efficiency. Glue foam is also lightweight and manageable, which lessens the physical labor needed for installation. Because of its expanding nature, it can fill a variety of irregular spaces, guaranteeing a tight fit and improved stability.

Glue foam does, however, have some disadvantages. Because it expands and can seep out of joints if applied excessively, it can be messy to work with. It can be difficult to clean up after foam that has cured. Additionally, certain glue foam varieties might not be appropriate for high-temperature settings or particular surfaces, so it’s critical to select the appropriate product for the given use.

It’s important to carefully follow the manufacturer’s instructions when installing glue foam. The key to getting the best results is to properly prepare the surfaces, use the right amount of foam, and allow enough time for curing. It’s also advised to wear safety equipment, such as gloves and goggles, to prevent skin and eye contact with the foam.

In summary, when applied properly, glue foam has many advantages for building and repair projects. It is a useful tool because of its strong adhesion, insulation qualities, and ease of use, but applying it properly will help you avoid any potential problems. You can use glue foam to improve the caliber and effectiveness of your work by being aware of its features and installation quirks.

Because of its strong bonding abilities and ease of use, Glue Pena is a versatile adhesive that is frequently used in construction and repair projects. This article examines Glue Pena’s salient features, emphasizing how its durability and quick setting time make it perfect for a range of surfaces. We’ll also talk about the benefits, like its affordability, and the possible downsides, like its moisture and temperature sensitivity. Furthermore, we’ll offer helpful advice on the best installation techniques to guarantee peak performance and durable outcomes. Knowing what Glue Pena is will help you, whether you’re a professional or a do-it-yourself enthusiast, make wise decisions for your projects.

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Daria Yakovlev

Interior designer, author of online color design courses. I will help you create a harmonious interior using color.

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