Yes, humidity can significantly affect primer application and drying. High humidity slows the drying and curing process, which can lead

If primer gets rained on before it has fully dried, it can become soft, streaky, or uneven, compromising its ability

No, acetone should not be used instead of PVC primer because it does not properly prepare or chemically soften the

Primer should be applied in a thin, even coat rather than thick layers. A thin coat allows proper adhesion, faster

If you applied primer too thin, it may not properly seal the surface or provide enough coverage for the topcoat.

Applying primer too thick can cause drips, uneven drying, cracking, poor adhesion, and visible brush or roller marks. Thick primer

Yes, primer is generally safe to use indoors when you choose the right type and follow proper ventilation practices. Low-VOC

Primer Not Covering Dark Paint, it’s usually because the primer is not designed for high-hide coverage or the dark color