Julian Cassell's DIY Blog

Zinsser 123, or Zinsser Bulls Eye 1-2-3 to give it its full name, is a type of primer sealer that can help with all manner of DIY decorating jobs in your home. It’s slightly different in composition to my normal ‘go-to’ primer, Zinsser BIN, and in the guide below, I’ll explain why Zinsser 123 is sometimes the best choice when priming and sealing surfaces prior to decoration. read more »

Zinsser BIN is a primer sealer that I feel outshines all ‘equivalent’ products on the market because it has so many applications, and can solve so many problems in all manner of decorating projects around your home. It has come across the pond from the US (along with so many other great decorating products!), and after I first became aware of it, maybe 10 or so years ago, it has become a stock item in my decorating supplies. In this guide I’ll explain a little more about what makes Zinsser BIN special, and a few areas of decorating where I find it to be an invaluable aid. read more »

Filling ceiling cracks prior to painting is an essential part of the decorating preparation process. The main problem with filling ceiling cracks, is that the cracks often reappear very quickly after they’ve been painted. This can be due to a number of reasons, and diagnosing those reasons can generally help in filling them successfully, and providing a good chance of them not returning in the near future. There is no surefire permanent fix for filling ceiling cracks, but the advice below should help you in deciding on the best option to take. read more »

Caulk or silicone sealant? So, what’s the difference? Visually there’s not a lot between these products. Both caulk, and silicone sealant, are supplied in a tube, which is inserted into a cartridge gun where it is then squeezed out along cracks and junctions between all manner of different surfaces in your home. Both products are designed to cope with slight movement between adjacent surfaces, but for the best results in all of your DIY endeavours, there are big differences as to where specifically you should use caulk or silicone sealant. read more »

Using sandpaper may seem like a slightly tedious subject for a guide, but I just wanted to share a couple of points that will save you money, and make any sanding you do, much easier, and more effective. I’m basically talking about sanding by hand here, no power tools, no sandpaper wrapped around wooden blocks, no sanding pads, just, very simply, how to make the best use of rolls, or sheets of sandpaper. read more »