Capatect PF-Dämmplatte 122

Substrates

Mineral substrates of new construction, solid old plasters, load-bearing old paints or coatings, as well as other load-bearing, level substrates or in accordance with the specifications of the "Allgemeine bauaufsichtliche Zulassung" (AbZ)/ European Technical Approval (ETA) of the ETICS.

Substrate Preparation

The substrate must be clean, dry and load-bearing. Contamination and substances with a separating effect (e.g. formwork oil) as well as protruding mortar burrs must be removed. Damaged, peeling coats of paint and textured plaster must be removed as far as possible. Hollow areas of plaster are to be knocked off and flush with the surface. Highly absorbent, sanding or chalking surfaces must be thoroughly cleaned down to the solid substance and primed.
The compatibility of any existing coatings with the adhesive mortar must be checked knowlegeably.

Consumption

Application Conditions

During application and the curing phase, the temperature of the environment and substrate must not fall below +5°C or rise above 30°C. In the event of unfavourable weather conditions, take appropriate measures to protect the treated façade surfaces.

Installation

- Lay the insulation boards at least 10 cm apart in a bond and butt them tightly
- Butt joints and bedding joints must remain free of adhesive
- Fill joints ≤ 5 mm with suitable flame-retardant joint foam
- Close joints and voids > 5 mm with equivalent insulation strips
- Avoid height offsets at panel joints
- Interlock insulation materials at the corners of the building
- Ensure that the application is flush and plump
- Damaged insulation boards must not be installed

Cutting:
Cut insulation boards only with a saw, knife, etc. Cutting with hot wire is not possible.

Bead-dot method:
Apply a circumferential bead at the edge of the board and adhesive dots in the centre.
- Render systems - adhesive contact area ≥ 40 %

Full-surface bonding
On level substrates, the adhesive can be applied over the entire surface using a notched trowel. The insulation boards must be pressed in, floated in and pressed against the substrate immediately, after 10 minutes at the latest, with the side to which the adhesive has been applied.

Machine bonding (partial surface method)
Apply the adhesive (Capatect CS-Klebe- und Armierungsmörtel 850) by machine to the substrate in the form of vertical beads. The adhesive beads must be approx. 5 cm wide and at least 10 mm thick in the centre of the bead. The centre-to-centre distance must not exceed 10 cm. Immediately press the insulation boards into the fresh adhesive bed, float them in and press them on. To avoid skin formation, only as much adhesive may be applied as can be directly laid with insulation boards.
- Adhesive contact area ≥ 60 %

Verdübelung

Anchoring:
The insulation boards must be glued to the substrate and fixed with anchors. The number and position of the anchors is specified in the "Allgemeine bauaufsichtliche Zulassung" (general building authority approval) / "Allgemeine Bauartzulassung" (general type approval). Anchoring is carried out after the adhesive motar has hardened sufficiently.

Flush with the surface:
The insulation boards can be fixed with approved plate anchors (plate diameter min. 60 mm).
- Anchor arrangement: in the surface or in the surface and joint

Recessed:
The insulation boards can be fixed with approved plate anchors (e.g. Capatect Universaldübel 053) in combination with Capatect Thermozylinder 154 (plate diameter 110 mm) and Capatect Universaldübel-Rondelle PF 052.
- Anchor arrangement: in the surface
- Insulation thickness: from 80 mm

Anchoring through the mesh:
The insulation boards can be fixed with approved plate anchors (plate diameter 60 mm) through the reinforcing fabric after applying the base coat. The anchor plates are then immediately levelled ("fresh in fresh") or a second layer of base coat is applied.
- Anchor arrangement: according to DIN 55699

Beschichtung

Base coat:
Do not leave insulation boards uncoated for more than approx. 7 days. Use "Capatect CS-Klebe- und Armierungsmörtel 850" in 5-7 mm layer thickness with "Capatect Gewebe 650" as base coat on the facade insulation boards.

Finishing render:
Rework the base coat layer with the finishing renders belonging to the system. In flame-retardant ETICS, a total layer thickness of at least 7 mm must be observed.

Note

Remove the outer packaging of the insulation boards:
Remove the outer packaging of the insulation boards at least 10 minutes before application, as the insulation boards must relax before installation.

The fleece lamination must not be damaged:
The fleece lamination on the plaster side must not be damaged, e.g. by sanding off any existing unevenness.

Unrendered insulation boards:
Protect unrendered insulation boards on the façade from moisture and coat with reinforced base coat as soon as possible.

Adhesive side:
It is recommended to use the side of the insulation board printed with "wall side/ Wandseite" as the adhesive side.

Nicht geeignet:
Phenolic resin insulation boards are not suitable for plinths.

The insulation material is not suitable for spiral anchors and mounting elements such as DoRondo-PE mounting anchors and ZyRillo mounting cylinders, which are only glued into the insulation material. Attachments are only fastened using mounting elements that are fixed to the substrate or otherwise suitable.

Aromatic solvents:
Do not bring into contact with aromatic solvents.

Protect built-in parts:
Installation parts with direct contact to the phenolic resin insulation material, such as base and corner beads, must be made of plastic, stainless steel or aluminium or be protected against corrosion. Contact of other unprotected metals with phenolic resin insulation material leads to corrosion and must be avoided.

Expansion joints:
Expansion joints in the building must be incorporated into the external thermal insulation composite system.

Note:
For the application of the products or types of construction, the official documents of the building authorities must be observed. In Germany, this corresponds to the ""allgemeinen bauaufsichtliche Zulassung" (general building approval)/ "allgemeinen Bauartengenehmigung" (general construction type approval) of the ETICS and the products. Internationally, the "European Technical Assessment" (ETA) applies. In addition, national and international the technical information for the products must be taken into account.

Special Risks (Hazard Note) / Safety Advice (Status as at Date of Publication)

Disposal

Waste should be avoided by careful cutting and reuse. Nevertheless, small material residues should be disposed of according to EAK 170604 (insulation material).

Approval

Customer Service Centre

Technical information

• Technical Information No. 122

Technical information

• Technical Information No. 122