Dowel GB 14x75mm for aerated concrete of the Ytong type. Quantity per package: 10 pieces. 914GB

Dowel for Aerated Concrete – Safe and Precise Fixing in Ytong and Similar Materials

The GB 14x75mm dowel is specifically designed for use in aerated concrete, including Ytong blocks. Its construction enables effective transfer of tensile force – after screw insertion, the three sides of the dowel form a natural undercut, increasing stability and preventing pull-out from the substrate. This is not a standard dowel; it is a mechanism that functions like a latch in soft materials.

In AAC2 blocks, the dowel can often be hammered in without pre-drilling – a single hammer strike is sufficient. In AAC4, even a hole smaller than 14mm does not hinder proper locking. You do not need to search for an exact diameter; this component tolerates minor deviations, saving the installer time.

Made from high-quality halogen-free nylon, resistant to aging and temperatures ranging from -40°C to +80°C. It does not expand, does not become brittle in winter, and does not soften during hot installations. This is not supermarket plastic; it is a technical material that maintains its properties for years.

Compatible with wood screws of 10mm diameter – no special screws required. A standard M10 screw from your toolbox is sufficient. A drilled hole depth of 90mm ensures full anchoring capacity – the 75mm length of the dowel corresponds exactly to the load-bearing section.

Where is it useful?

• Wall shelves in bathrooms or kitchens
• TV or screen mounts
• Curtain rods and wall cabinets
• Sanitary fittings (e.g., towel holders)
• Lamps and other heavy decorative elements

No concrete or brick required – this solution works where other dowels fail: in soft, porous aerated concrete. In offices, homes, or warehouses – wherever walls are lightweight but must bear significant loads.

Why does it work?

Nylon is not only weather-resistant; its elasticity allows it to "grip" the hole walls during insertion. It does not crack or splinter like polypropylene. When the screw is tightened, the dowel expands gently around it, creating a hermetic contact without the need for adhesive or additional components.

Packaged in boxes of 10 pieces – sufficient for typical installations. No need to purchase larger quantities just to keep a few spares.