When repair is important to choose the pertinent product which is suitable for a particular application. In addition, it is important to know the rules for mounting the described fasteners, which will ensure the construction that is formed: reliability, durability, aesthetics. Dowels for plasterboard must meet a number of requirements. The products must be covered with rust-proof compound, they must be made of high-quality metal, and the spacer bracket should create a high-quality fixation on the base surface.
- Molly dowel for GCR
- Plugs Driva and Fischer particular fastener
- Modern dowel-nails plasterboard
- Qualitative anchor for drywall how to mount other types of fasteners
- Chemical anchors for plasterboard: features of fasteners dowels
- Vvertyshi plasterboard
- Variety of dowels for plasterboard( video)
Molly: plug for GCR
All plugs for plasterboard differ, That are made on the harpoon spacer principle, which gives a strong and reliable fastening. Fasteners are divided into 2 groups: through-doors, unclamping. It is convenient to fasten the structures to the ceiling with a passage. They mount chandeliers, sports equipment, etc. Spring dowels are great for fixing something to gypsum board walls tiled with tiles. In order not to be mistaken with the choice to realize your tasks, it will not be superfluous to consider the advantages and peculiarities of using each of the types of dowels.
Molly dowel does not belong to cheap fasteners, the cost is quite high, but the quality is naturally at the proper level.
Dowel Molly operates as follows:
- dowel drill hole is 8 mm.
- The dowel is then inserted into the hole, the rim with 2 teeth is pressed tightly against the GCR, so there is no cranking.
- Next, the screwdriver supplied with the dowel screw is screwed to the sheet by internal thread.
The advantages of this type of fasteners include the ability to cope with the highest loads and the possibility of dismantling, if necessary. Screws are included.
Dowel Driva and Fischer particular fixture
Plug Driva - the most popular fastening element. The manufacturer makes Driva in 2 types - plastic and metal. Actual and popular plastic fasteners.
The fastening is carried out in the following way:
- In the GKL it is necessary to make a hole with a diameter of 6 mm.
- The dowel is then inserted into it.
- Next, you need to use a screwdriver in the GCR as a screwdriver.
- Finally, the last step is screwed in the screw or the screw diameter is 3.5 or 4.5 mm inside the cruciform slit dowels Driva.
When choosing a dowel, it is necessary to take into account the length, for a metal it is up to 44 millimeters, and for a plastic product of 23 mm. At the cost of such dowels under a variety of types of GKL looks quite aesthetic, and what distinguishes the fasteners - it does not need free space behind the sheet. Another type of dowels is the Fischer PD model. Otherwise, this dowel is called a butterfly. Fischer PD consists of plastic, that is, the base of the butterfly, into which the screw is screwed. In the process of mounting, Fisher is pressed against the joint and closely adheres to the screw, thereby creating a protection against falling out. The cost of the dowel is not high, Fisher is one of the most attractive brands.
Modern dowel-nails for gypsum plasterboard
Nails are widely used dowels. Expanding device of this product made of nylon and consists of 3 sections. In the tail of the product is a passage opening, which makes the screwing easy and gives the necessary axial stroke of the screw.
With the help of dowels-nails fasten:
- Door boxes.
- Window frames, etc.
There is a steel dowel, but it is used very rarely, only for gypsum board plastering. The dowel-nail provides operative, through installation, it is easily hammered by a hammer into a hole drilled with a drill.
High-quality dowel for gypsum board: how to fasten other types of fasteners
Other types of fastening elements are used for GKL mounting. Dowels-screws are nylon and metal. Such fasteners are used to attach the necessary items to non-single-layer or GCR sheets in one layer, with an insulated or decorative coating inside. They have a difference in size. Choosing the right parameter, you need to pay attention to the fact that the fasteners are not too long - it should not protrude from the other side of the GKL plating.
Excellent for fastening heavy objects. The element is simply screwed in, it is necessary to drill a hole only if the cardboard thickness is more than 15 mm.
Fastening butterfly universal. Butterfly dowel is used for surfaces with a void behind a wall of GCR or sheets, the thickness of which is from 12 mm. The dowel-umbrella functions, it seems, with a usual umbrella. It extends in space behind the sheet, thereby providing a sure emphasis. It is excellent for GKL ceilings. For example, in the construction of a heavy luminaire, the stops open in space behind the sheet will evenly distribute the load across the area. Another type of fastener is a dowel with a drill. Mount this dowel on multi-layer walls, screwing directly into the material.
The dowels for double gypsum boards must be:
- Hard fixing.
Double gypsum board is used in structures of special strength or construction, which must be with good sound insulation. It is convenient and fast to work with such fasteners. The screw plug consists of a dowel and a nail with a screw thread. Dowels screw for GCR must be screwed in well, but in no case do not scroll, so you need to compare the dimensions and complexity of the installation. A metal dowel is usually created from a zinc alloy. At cost, it is almost always more expensive than its plastic counterpart, but also more reliable.
Chemical anchors for gypsum plasterboard: features of fixing dowels
Chemical anchors are capsules or cartridges with a glueing mixture. In addition to the anchor is a mesh sleeve, which creates the mount super reliable and durable. To twist the dowel in the GKL will be even a layman.
For this it is sufficient to know some rules:
- The hole in the GCR for dowels of umbrellas and the like must be drilled otherwise the sheet will be damaged during mounting.
- If an electroshock driver is used in the installation, you should try not to allow the fastener to rotate in its place at the final point - this will negatively affect the density of its occurrence. The part is twisted not at point-blank range. The final stage of the work is better done with your hands, an ordinary screwdriver.
- After the fastening of the umbrella is installed and the necessary construction is made, the hole around the fastening element can be covered with acrylic and putty if the hole is very large. The rubber base of acrylic will lower the pressure on the surface.
Fasteners on the market are presented in abundance, the cost is different. The choice depends on the complexity of the design, its functionality and ease of mounting. If there are no skills of fastening, it is better to consult with a specialist.
Screwdrivers for drywall
Screw-in dowels are used for fixing various objects to plasterboard surfaces. Sooner or later there will be a need to hang a shelf, mirror, picture, chandelier or other object. It is important to use the special fins, which can then be safely screwed on reliable screws. Nails are strictly prohibited. Of course, if a home master is going to decorate a vertical surface with an easy postcard, then you can do with a standard screw. However, all items that have even a small mass, should be mounted using dowels.
This can be a direct fastener when the screw is hung on the screwed dowel:
- Panel on the twine.
- Secondary fixing.
- Kitchen cupboard.
Dowels on the market have an abundance of a wide variety of varieties and species. For each type of installation requires a different kind. Do not overestimate the possibility of GKL - construction materials are fragile enough. In addition to the above-described dowels, it is possible to use a U fastener made of polypropylene. This fastener is similar to a nail, but it has elasticity.
When working with U-clips in polypropylene, it is not recommended to use electric shock.
If the plasterboard wall is covered with tiles, then drill holes with a drill with a hardened alloy tip, disabling the impact mode.
Kinds of dowels for drywall( video)
If the home master does not have the skills to work with a modern tool, it is better to contact a professional. Mount chandeliers, cornices, volumetric structures is very difficult and in order to avoid damage to property, if there is no certainty, it is better to order the services of a repairman. In the event that a person has little experience with handling tools and fasteners, he can do it on his own.