Brand:

pro clima ORCON CLASSIC

All-round connection glue, solvent-free, for indoor and outdoor use

Product benefits

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Contains no solvents
Storage: can be stored in frost
Quickly loadable: dries quickly and penetrates deeply into the substrate
Provides a strong and permanently elastic bond, remains very elastic
Building according to standards: for airtight connections according to DIN 4108-7, RE 2020, and SIA 180
Excellent results in the harmful substances test, tested according to ISO 16000

Applications

For making airtight connections of various vapor control and airtightness membranes. This includes all pro clima vapor control and airtightness membranes (e.g., pro clima INTELLO, INTELLO X, DB+, DASATOP, and DA).
Bonding of windproof connections of various underlay membranes (PP, PET) and SOLITEX WELDANO.
pro clima SOLITEX MENTO series, SOLITEX UD, SOLITEX PLUS, and SOLITEX UM connect meet the requirements of the ZVDH product information sheets.
Windproof bonding of wall cladding membranes (e.g., pro clima SOLITEX FRONTA series).
Bonding of overlaps and connections of dust protection membranes (e.g., pro clima RB).
Suitable for wet and dry bonding.

Project types

Renovation,

New construction

Applications

Airtightness,

Rain, water, and windproof connections

Construction methods

Masonry (or concrete),

Timber construction (timber frame, CLT,...)

Construction elements

Product details

Installation steps

1. Preparation

Subsurfaces must have sufficient stability and be dry, level and free of dust, silicone and grease. Brush off subsurfaces; if necessary, clean with a vacuum cleaner and wipe down.

If necessary, apply a primer in the case of crumbling plaster or very fine dust. This can lead to a significant increase in the drying time.

2. Sealing to a plastered gable wall

Apply a line of adhesive that is at least 5 mm thick (more in the case of rough subsurfaces, if necessary). Apply the membrane, leaving slack to allow for expansion. Do not press the adhesive completely flat so as to allow for relative motion between components.

3. Sealing to plastered knee walls

Sticking procedure is the same as for a gable wall. Provide slack to allow for expansion. Do not press the adhesive completely flat.

In general, pressure battens are generally not required on stable subsurfaces.

4. Sealing to timber

For sealing to rafters or purlins, apply a line of ORCON CLASSIC that is at least 5 mm thick (more in the case of roughly sawn subsurfaces, if necessary); provide slack to allow for expansion where possible. Do not press the adhesive completely flat.

5. Sealing of sub-and-top membrane strips

Bond refurbishment vapour control membranes (e.g. DASATOP) to rough or mineral subsurfaces using a line of adhesive that is approx. 5 mm thick (or thicker on rough subsurfaces, if necessary); provide slack to allow for expansion where possible. Do not press the adhesive completely flat. Carefully guide the membrane strip into the corners.

6. Sealing of exterior air sealing

In the case of external roof insulation with continuous rafters, bond the vapour control membrane (e.g. pro clima DA) to two wooden boards in the area above the purlin using two parallel lines of ORCON CLASSIC. Also bond the two boards to the rafter using two lines of adhesive.

General conditions

The adhesive joints created must not be subjected to tensile forces.
The product achieves its final level of strength only when it has dried. This should be taken into account if airtightness measurements are to be carried out or if blown-in insulation material is to be installed directly after application of this adhesive. It may be advisable to implement protective measures such as mechanical reinforcements in the case of subsurfaces that have insufficient stability.
Ventilate continuously and systematically to prevent build-up of excessive humidity; use a dryer if necessary.