{"id":46397,"date":"2026-02-21T00:00:32","date_gmt":"2026-02-21T05:00:32","guid":{"rendered":"https:\/\/www.detailedimage.com\/Ask-a-Pro\/?p=46397"},"modified":"2025-12-23T11:55:51","modified_gmt":"2025-12-23T16:55:51","slug":"ps-defender-si02-spray-sealant-initial-impression","status":"publish","type":"post","link":"https:\/\/www.detailedimage.com\/Ask-a-Pro\/ps-defender-si02-spray-sealant-initial-impression\/","title":{"rendered":"P&S Defender – SI02 Spray Sealant (Initial Impression)"},"content":{"rendered":"

I was not expecting to write this review or provide feedback for this product at all.\u00a0 It was provided for me, and I did not have a great deal of urgency to look into it.\u00a0 I believe P&S to be a reputable and respectable brand.\u00a0 I generally have not used many products regularly from their lineup.\u00a0 I also am wearing a ceramic coating, which I am interested in seeing without toppers.\u00a0 So that does slow down my personal evaluation of not just this product, but many other SI02 products.\u00a0 I am ceramic coating most of my new clients’ cars.\u00a0 But when the opportunity presented itself, I not only was impressed in one initial category, it replaced my previous recommendation for a stand alone product.<\/p>\n

\"P&S<\/p>\n

I also became intrigued by other (non paint) uses that I can evaluate on my car.\u00a0 I have not tested it as a tire dressing or window sealant, but I am intrigued.<\/p>\n

I have found the product is reasonably easy to use, sprayed on the towel or on the painted surface.<\/p>\n

\"P&S<\/p>\n

\"Eagle<\/p>\n

I have also (for experimentation) applied it to the surface at time and place that I do not recommend.\u00a0 Here I used the product as it was approaching dark in a humid environment, with at least no application problems.<\/p>\n

\"P&S<\/p>\n

I would give it even higher praise, but I have not had the opportunity to really test this enough for longevity on paint, against other SI02 sealants.\u00a0 Based upon my worst case expectation of durability, I would recommend P&S Defender now.\u00a0 If this product shows itself to hold up comparably with some of the more challenging to difficult long-term products, this might be one of the best slept on products in the industry.<\/p>\n

In comparison to other recently used SIO2 sealants, I find this to be my preference.\u00a0 That is a win with respect to the combination of ease of use and durability.<\/p>\n

Here is a product demonstration from Renny Doyle.<\/p>\n