ID metal insulation plate dowel for insulation & fire protection

50
+
Years of expertise
1250
+
Customers worldwide
100
%
MEISTER Quality
  • ✓ Fire protection up to F120
  • ✓ Universal usability
  • ✓ No buckling

At SMK Meister, we offer you a professional solution for the secure and durable attachment of insulation materials with the ID insulation plate plug. Our insulation board plug is ideal for mounting self-supporting insulation boards on a wide variety of surfaces and impresses with its easy handling and reliable anchoring.

01

Facts about insulation board dowels

Product type:

Metallic insulation plate dowel with expansion mechanism

Dimensions:

Lengths from 90 mm to 300 mm for insulation thicknesses 0-250 mm

Material:

steel, galvanized or stainless steel (VA)

Substrates:

≥B15 concrete, solid brick, sand-lime brick, porous concrete without pre-drilling

Load-bearing capacity:

0.1 kN design resistance in cracked and uncracked concrete

Certifications:

Fire resistance class up to F120 according to DIBT test report

Data sheet & product variants
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02

Benefits of the insulated plate plug at SMK Meister

Contact

One-piece fastener

Our insulation plate plug consists of a continuous metal part without loose components. This guarantees reliable assembly without risk of loss of small parts and consistently high mounting quality.

Clamping sleeve principle for secure anchoring

The plate plug works according to the proven clamping sleeve principle. When driven in, the dowel in the borehole tightens and forms a force-locking connection with the ground. This technology ensures maximum holding forces.

No buckling during installation

Thanks to the sturdy metal construction, our insulation plate dowel does not buckle even when drilling deep holes. You can easily insert the dowel without it bending or changing its position.

Minimal drilling effort

With a borehole diameter of just 8 mm, the insulating plate plug is extremely gentle on the material. The slight interference with the subsoil significantly reduces dust, effort and potential damage to the building structure.

Wide range of lengths

SMK Meister offers the insulation plate plug in eight different lengths from 90 mm to 300 mm. This allows you to find the right solution for any insulation thickness of a few centimeters up to 250 mm.

03

Important information about insulation board dowels

What is an insulating plate dowel and what is it used for?

An insulating plate dowel is a special fastener for installing insulation materials on building facades and interior walls. At SMK Meister, we produce these ISO plugs from high-quality metal. They are used wherever self-supporting, pressure-resistant insulation materials must be securely anchored to the ground. Typical applications include façade insulation, composite thermal insulation systems and the internal insulation of buildings. The insulation plate anchor penetrates the insulation board and anchors itself in the supporting surface.

What is the role of the dowel in fire protection of facades (F120)?

In demanding fire protection projects, the fire resistance of all components plays a decisive role. Our insulation plate plug is approved for fire resistance class F120. This means that in the event of a fire, the attachment performs its function for at least 120 minutes and keeps the insulation board secure. This property is particularly important for multi-storey buildings, public institutions and wherever there are increased fire safety requirements. The corresponding test reports document the suitability for these safety-critical applications.

Can the plug for insulation boards create a thermal bridge?

As a continuous metal element, an insulating plate plug can theoretically represent a minimal thermal bridge. However, this effect is very limited with our product due to the small cross section of only 8 mm. For the highest energy requirements, we also offer thermal protection caps. These caps cover the dowel and completely break the thermal bridge. With this combination, you can achieve optimal insulation values without sacrificing mounting security.

Technical details & load values

Type Insulation thickness Anchor length Drilling depth Drill bit Ø Rec. load PU
ID 30 0–40 mm 90 mm 100 mm 8 mm 0.1 kN 250 pcs.
ID 60 30–60 mm 110 mm 120 mm 8 mm 0.1 kN 250 pcs.
ID 90 60–90 mm 140 mm 150 mm 8 mm 0.1 kN 250 pcs.
ID 120 90–120 mm 170 mm 180 mm 8 mm 0.1 kN 250 pcs.
ID 135 100–135 mm 185 mm 195 mm 8 mm 0.1 kN 250 pcs.
ID 150 120–150 mm 200 mm 210 mm 8 mm 0.1 kN 250 pcs.
ID 200 150–200 mm 250 mm 260 mm 8 mm 0.1 kN 125 pcs.
ID 250 200–250 mm 300 mm 310 mm 8 mm 0.1 kN 125 pcs.

Recommended loads apply to concrete ≥B15, solid brick Mz12, sand-lime brick Ks12 and aerated concrete G2

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04

Installing the insulation plate plug

01

Preparation/tool requirements

To properly install the insulating plate plug, all you need is a hammer drill with an 8 mm masonry drill, a hammer (approx. 500 g) and a vacuum cleaner to clean the borehole. Before you start, check whether the selected plate plug matches the insulation thickness. For soft insulation materials, our experts recommend the additional use of the T80 plate.

02

Carrying out the assembly

First, drill through the insulation board that has already been installed into the ground. The required drilling depth is shown in the table. Clean the borehole thoroughly from drilling dust. Then pass the insulation plate plug through the insulation board and hit it flush with the hammer until the dowel is firmly in the ground. As a result of the clamping sleeve effect, the plate dowel firmly anchors itself.

03

Follow-up/testing

After hammering in, tthe dowel head should be flush with the insulation board surface. Check the firm anchoring by pulling gently. If necessary, you can now put on the optional thermal protection caps. The insulating plate plug can be loaded immediately.

05

What sets us apart

ISO certification

For us, quality is not a promise, but a proven standard. Our ISO certification proves that we consistently comply with the highest quality requirements in all areas of production — from sheet metal processing to fastening technology.

Reliability and punctuality

You can rely on us — not only when it comes to quality, but also when it comes to appointments. For over 50 years, our customers have known that we keep our promises. Timely delivery is not a bonus for us, but a natural part of our service.

Highly flexible corporate structure

As a family-run company, we respond quickly and unbureaucratically to your requirements. Short decision-making processes and an experienced team enable us to reliably implement even short-term orders, special solutions and changing requirements.

Innovations in fastening technology

Our product portfolio in fastening technology is constantly growing — driven by real practical requirements. Whether tilting dowels, heavy-duty folding plugs Big M or Balkonfix: Many of our products were developed in close cooperation with customers and are the result of decades of development work.

Approved and tested products

Our mounting solutions are not only tried and tested, but are also officially approved and tested. This gives you products that you can blindly rely on in safety-relevant applications, such as in construction and façade technology.

Open for individual customer projects

Standard solutions are a good start — but not always the best answer. We take the time to understand your specific requirements and work with you to develop tailor-made solutions in sheet metal and fastening technology.

06

FAQ - Frequently Asked Questions about insulation plate dowels

Does the metal dowel also hold in porous concrete (aerated concrete)?

Yes, our insulation plate plug is specifically suitable for aerated concrete of strength class G2 without pre-drilling. Here too, the recommended load is 0.1 kN. The clamping sleeve principle of the plate plug also works reliably in this lighter building material.

What are the optional thermal protection caps for?

The thermal protection caps with diameters of 54 mm and 38 mm completely cover the metallic insulating plate dowel. As a result, any potential thermal bridge is eliminated. We offer the caps in white, beige and grey so that you can visually match them to your façade. Pre-assembly is available on request.

What is the minimum and maximum insulation thickness?

With our range, we cover insulation thicknesses from a few millimeters to 250 mm. The shortest plate plug ID 30 is suitable for insulation boards of 0-40 mm, the longest ID 250 for thicknesses of 200-250 mm. Six other variants are available for intermediate sizes.

How many dowels are needed per square meter of facade?

The required number of insulation plate plugs per square meter depends on the type of insulation material, wind load and building authority requirements.

Are there different plate sizes and what are they for?

Yes, at SMK Meister, we offer the T80 plate with an outer diameter of 85 mm. This is used for soft insulation materials and prevents the insulation plate plug from sinking into the material. With self-supporting, pressure-resistant insulation boards, the plate can be omitted.

Can the plug be plastered?

Yes, the insulation plate plug can easily be plastered over. However, we recommend using our thermal protection caps for façade systems. These create a flat surface and optimize the insulation effect. The plate plug thus disappears completely under plaster or topcoat.