Question 1

What is Henkel Polyprime SB primarily used for?

Accepted Answer

Henkel Polyprime SB is a solvent-based primer used to enhance adhesion between substrates and waterproofing membranes or coatings.

Question 2

Can this primer be applied on damp surfaces?

Accepted Answer

No, Henkel Polyprime SB should only be applied on clean and dry surfaces for optimal performance.

Question 3

How much coverage does one drum provide?

Accepted Answer

One drum provides coverage of approximately 5-6 square meters per liter depending on the porosity of the substrate.

Question 4

Is it compatible with all types of waterproofing membranes?

Accepted Answer

Yes, it is compatible with most bituminous membranes and coatings used in construction projects.

Question 5

How should this primer be applied?

Accepted Answer

It can be applied using a brush, roller, or spray equipment depending on the project requirements.

Question 6

Is there any drying time required before applying membranes over it?

Accepted Answer

Yes, allow the primer to dry completely (approximately two hours) before applying waterproofing membranes or coatings over it.

Question 7

Is Henkel Polyprime SB resistant to chemicals?

Accepted Answer

Yes, it offers resistance to mild chemicals ensuring durability in industrial applications.

Henkel Polybit Polyprime, SB, 200L, Solvent-Based Bitumen Primer for Waterproofing Systems

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