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MEGA SHIELD PRIMER

Alkali Resisting Primer​ is a quality primer suitable for use on interior and exterior concrete surfaces, masonry syrfaces, brick, fiber cement siding,wallboard, also plaster that may contain alkalis. It is also a outstanding stain blocking and alkali-resistant properties make this a good choice applying on new, aged, or hot concrete.

Properties

Sealer for new plaster, mortar, concrete or similar surface

Good sealing properties, especially for Alkali

Good hiding power and adhesion

No mercury and Lead
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Primer 100%, Good hiding power and adhesion
Good sealing properties, especially for Alkali

Direction for Use

Step 1  Surface Preparation

Old Surface • Powdery and chalky surface must be scrubbed and cleaned with water

New Surface • Substrate must be completely cured and dried 1 Month Clean dirt, oil, grease ,mildrew, from release agents and foreign matters

Step 2  Primer

Old Surface/Primer • Apply 1 coat Acrylic Contact Primer Left to dry for 1-2 hour

New Surface/Primer • Apply 1-2 coat Mega Shield Primer Left to dry for 2-3 hour

Step 3  Topcoat

Brush or Roller • Apply 2-3 coat Mega Shield Acrylic  Left to dry for 2 hour per 1 coat

Spray gun• Apply 2 coat Mega Shield Acrylic Left to dry for 2 hour per 1 coat

Usability

Ideal for exterior and building facilities in both residential and office surfaces Concrete, mortar, plaster, brick or asbestos sheets, etc.

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