Question 1

What surfaces can National N.C. Sanding Sealer be applied on?

Accepted Answer

It is ideal for wood surfaces to seal pores before applying paint or varnish.

Question 2

Does this sealer dry quickly after application?

Accepted Answer

Yes, its nitrocellulose-based formula ensures quick drying within minutes under standard conditions.

Question 3

Can this sealer be sanded easily after drying?

Accepted Answer

Yes, it provides a smooth surface that can be sanded effortlessly to achieve an even finish before painting or varnishing.

Question 4

Is this sealer resistant to moisture or humidity?

Accepted Answer

Yes, its alkyd-nitrocellulose composition offers moderate resistance to moisture and humidity effects on wood surfaces.

Question 5

Can this product be used as a base coat under varnishes or lacquers?

Accepted Answer

Yes, it serves as an excellent base coat under varnishes or lacquers by sealing wood pores effectively.

Question 6

How much area does one liter cover?

Accepted Answer

One liter covers approximately 8-10 square meters depending on surface porosity and application thickness.

Question 7

Does this product require thinning before application?

Accepted Answer

It may require thinning with appropriate solvents depending on application requirements and equipment used (e.g., spray guns).

National Paints N.C. Sanding Sealer 1L for Small-Scale Sealing & Touch-Ups

Features & Benefits