Keim I. W. Primer is a white pigmented two component aqueous based primer with excellent water vapour permeability, ideal for use as a breathable interior stain blocker with interior mineral paint systems.
Top Features & Benefits
Keim I. W. Primer can be applied between 5-30°C and features the following:
- High water vapour permeability.
- Good sealing effect.
- Solvent free.
- Good adherence.
- Supplied as 2.5L set (2L Component A and 0.5L Component B).
Preparation & Application
All loose, flaking and unstable material must be identified and then thoroughly removed, all surfaces must be thoroughly washed down with clean cold water to remove all surface dirt and dust. When all surfaces are clean, sound, wind dry, dust free and free from all surface contaminants, application of Keim I. W. Primer may proceed.
May be applied after the application of the base coat onto areas showing staining. One coat should usually be sufficient. Component A should be thoroughly mixed with Component B in a ratio of 4:1. May be applied undiluted by brush or roller. Can be coated with Keim Mineral Paint systems after a waiting period of at least 12 hours. Once mixed, Keim I. W. Primer should be used within 1 day.
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