Name: Mapei One-Component PU Primer, 10Kg, Used for Moisture Barrier and Bonding on Concrete and Screeds
Brand: Fepy
SKU: 40750-BAG
Price: 456.64 AED
Availability: InStock

Question 1

What is Mapei Eco Prim PU 1K 10Kg and what does it do?

Accepted Answer

Mapei Eco Prim PU 1K is a professional-grade, one-component interior primer. It prepares surfaces for subsequent adhesive systems by creating a level, dust-free adhesive-ready surface, enhances adhesion for multi-layer systems, and is ready to use without dilution. It’s suitable for indoor use on a variety of backgrounds.

Question 2

Which surfaces can Eco Prim PU 1K prime?

Accepted Answer

It can be used on absorbent backgrounds and also on non-absorbent surfaces such as wallpaper, plastics, aluminum, wood, and metal. It’s intended for interior surfaces and works well in multi-layer adhesive systems.

Question 3

How much area can I cover per liter with Eco Prim PU 1K?

Accepted Answer

The primer yields up to 10 square meters per liter, depending on surface porosity and texture.

Question 4

How long does Eco Prim PU 1K take to dry and when can I apply adhesive or membranes?

Accepted Answer

After application, it dries to a dust-free surface in about 10–15 minutes. The adhesive surface remains ready for up to 24 hours, depending on temperature and relative humidity, so you should apply the adhesive within that window.

Question 5

Is Eco Prim PU 1K ready to use or do I need to dilute it?

Accepted Answer

Eco Prim PU 1K is ready to use and does not require dilution. For application, it should be mixed with an electric stirrer before spraying.

Question 6

What is the proper application method for Eco Prim PU 1K?

Accepted Answer

Mix the primer with an electric stirrer, then spray it through a turbine to achieve an even coat. Apply on the prepared surface and allow it to dry before continuing with the adhesive or membrane layer.

Question 7

Is Eco Prim PU 1K safe for indoor use and environmentally friendly?

Accepted Answer

Yes. It is water-based with low odor, making it suitable for indoor use and more environmentally friendly than solvent-based primers.

Question 8

Can Eco Prim PU 1K be used on ceilings or for multi-layer systems?

Accepted Answer

Yes. It’s designed for interior ceilings and insulating surfaces and is ideal for multi-layer adhesive systems where multiple adhesive layers are applied one over another.

Question 9

How does Eco Prim PU 1K compare to Mapei Eco Prim Turbo, and when should I choose Turbo?

Accepted Answer

Eco Prim Turbo is another one-component interior primer from Mapei that’s optimized for very fast drying in multi-layer systems. If you need the quickest turnaround and faster successive layers, Eco Prim Turbo may be the better choice. For standard indoor priming with good adhesion, Eco Prim PU 1K is effective. For reference, you can compare them here: https://fepy.com/product/mapei-eco-prim-turbo-1k-10kg and here: https://fepy.com/product/mapei-eco-prim-pu-1k-6kg

Question 10

What are common use cases or projects for Eco Prim PU 1K?

Accepted Answer

Use cases include priming absorbent backgrounds before applying adhesive fabrics or membranes, preparing ceilings and insulating surfaces, and priming non-absorbent backgrounds like wallpaper, plastics, aluminum, wood, and metal to improve adhesion for subsequent layers in interior installations.

Question 11

How should I store Eco Prim PU 1K and what is its shelf life?

Accepted Answer

Store the product in a cool, dry place in its original container, tightly closed. The shelf life is 24 months. Avoid extreme temperatures and keep away from frost.

Mapei One-Component PU Primer, 10Kg, Used for Moisture Barrier and Bonding on Concrete and Screeds

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