EU Lava 20 Application Guide (Surfaces) (1) - Flipbook - Page 18
Primer
Always Use a Suitable Primer for Your Substrates
No Primer Needed:
If the concrete substrate has a compressive strength
of at least 25MPa and a cohesive bond strength of
1.5MPa, no primer is required.
Use Lava 20 Fast Primer or Owl Universal 2 Part
Epoxy Primer.
Concrete, Wood/ Timber,
Metals
Apply Lava 20 Fast Primer/ Owl Universal 2 Part
Epoxy Primer.
For TPO / EPDM
Substrate:
Use Lava 20 TPO & EPDM Primer.
For PVC Substrate:
Mixing of Epoxy Primer
Application of Primer
Use Lava 20 Cleaner & PVC Primer and wipe surface.
This primer can also be used as a thinner while
using Lava 20 for spray and cleaning tools etc.
Owl Universal 2 Part Epoxy Primer components A
and B should be mixed for 4-6 minutes.
Let the mixture rest for 10 minutes, then dilute it
with 20-25% clean water to regulate viscosity
and continue mixing.
Ensure thorough mixing throughout, especially at
the coating sides and bottom until the material is
mixed properly and consistent throughout the can.
Substrate Conditions:
Lightly apply Primer with a roller, ensuring full
wetting of the substrate while avoiding puddling
or using excessive amount of primer.
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