The guy at the hardware store said "Think of primer as glue, not as paint." In other words, it's a glue that sticks to wood and other surfaces, and in turn is something that paint sticks to. So, yes, there can be an enormous difference between primer + paint versus two layers of paint.
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This is a serious question, not a troll or a trick, as I really don't know the answer to this: what's the difference between primer and "regular" paint? First of all, some ground rules: I'm hoping to get answers from someone ... > know the answer to this: what's the difference between primer and; > "regular" paint?; >
www.thestuccocompany.com/maintenance/Difference-between... www.thestuccocompany.com/maintenance/Difference-between-primer-regular-paint-313727-.htm
Q. My contract calls for contractor to sand, prime and paint. It says: "Owner to provide paint" The contractor wants us to buy the primer too, but it only calls for us to provide paint. Are they correct? Or should they provide the primer? ... There is definitely a difference between primer and paint.
www.paintcenter.org/rj/mar04w.cfm www.paintcenter.org/rj/mar04w.cfm
How long should I wait before applying a second coat of paint?; ... Can paint be applied directly over semi-gloss or gloss paint?; ... What is the difference between ceiling paint and wall paint?;
www.bobvila.com/Global/FAQ/FAQ_Paint.html www.bobvila.com/Global/FAQ/FAQ_Paint.html
A paint primer has two basic functions: The most fundamental and important function is to attain and maintain ... Oil based and latex primers may be tinted to the approximate shade of the topcoat. Not only does this add to the hide of the primer, it also decreases the contrast of color between the primer and topcoat.
www.goldenglowpaints.com/Articles/ProductArticles/HPPRI... www.goldenglowpaints.com/Articles/ProductArticles/HPPRIMER.htm
This site is no longer active. ... For information, please contact: Andrew Holland; 330-434-7873 x210...
www.customerservice.glidden.com/cms/faqs/a1dced1a763d15... www.customerservice.glidden.com/cms/faqs/a1dced1a763d1551/index.html
The difference between a primer and paint is that primers have less pigment (chiefly titanium dioxide) -- this helps them to stick better, which is the sole intended purpose for primers, i.e., first coats.
fins.actwin.com/aquatic-plants/month.200206/msg00429.ht... fins.actwin.com/aquatic-plants/month.200206/msg00429.html
What is the difference between primer and sealer? To my knowledge 3 coats primer should always go on bear metal and over filler work, and can be used to fill in LIGHT scratches. You would then block sand it with wet 320 and then paint the car.
www.hotrodders.com/forum/difference-between-primer-seal... www.hotrodders.com/forum/difference-between-primer-sealer-444.html
For even the most experienced professional, using the words “primer” and “undercoat” interchangeably can paint a picture of confusion. One basic rule of thumb to remember: ... Knowing the substrate and choosing between solvent- and water-based primers are key in selecting the correct primer or sealer, advises Hardy.
www.paintpro.net/Articles/PP305/PP305_FirstCoat.cfm www.paintpro.net/Articles/PP305/PP305_FirstCoat.cfm
Q. What's the difference between a wash primer and a conversion coating? ... The wash primer is applied using a paint spray gun and the film thickness is usually 0.3-0.5 mils. The acid etches the metal surface and provides for good adhesion.
www.paintcenter.org/rj/sep02g.cfm www.paintcenter.org/rj/sep02g.cfm