Position the nozzle at the point you want the caulk to fill the gap and start squeezing the trigger of the caulk gun gently. As the caulk starts to flow move the gun and nozzle along the gap ensuring that the caulk is fully filling the gap as you move. Work slowly and methodically. General purpose latex acrylic-based caulks can be used for a wide variety of jobs in the home as it is the general purpose workhorse of fillers. Some common applications are: In most cases you will find it easier to work from top to bottom or left to right depending on whether your gap runs horizontally or vertically.

Typically, silicone sealants tend to be a fair bit more flexible than caulks as they are made using silicone (flexible polymer-based substances) that are very malleable and remain flexible even once cured which makes them ideal for filling and sealing gaps in areas such as bathrooms and kitchens that are subject to extreme temperature changes and expansion and contraction and also high levels of water and moisture where they need to remain fully flexible. The reasons for this are two-fold, the first being that they are constructed using a mixture of acrylic, latex and some other components which don’t poses the same extreme flexibility as silicone-based sealants. Finally use an old cloth, piece of kitchen roll or similar to remove any excess caulk and all that’s left to do now is to leave it to fully cure, good work! When choosing a caulk or flexible filler, opt for a Acrylic Latex-based caulk (also known as general purpose caulk) as these can be used for a variety of different jobs around the home, are cheap to buy, are fairly fast curing (some in under 60 minutes!) and as mentioned can be painted over with pretty much all paint-types.Perimeter gap filling around window and door frames; ideal for timber frames where woodstaining is required. As we have discovered above it is essential that you use the correct type of filler or sealant for the job at hand and although acrylic-latex caulks are great for the afore mentioned jobs, they should not be used in areas of humidity and moisture, high expansion and contraction or extreme temperature changes e.g. kitchens and bathrooms, silicone-based sealants should be used here. This two-part epoxy comes in an 8.6-ounce tube that fits into a standard caulking gun. An innovative mixing nozzle frees you from worrying about mixing the two parts correctly. The cured epoxy is waterproof and fully submersible, and it works on sidewalks, driveways, basement walls, foundations, and other concrete surfaces. EVERBUILD® Weather Mate® is a multi-use elastic filler that can be applied in wet weather and to wet surfaces, even under water, remaining permanently flexible. Intended for external use only it can be overpainted with most paints and woodstains when cured. Adheres to most common surfaces. So as you can see the two differ quite a lot with each being suited to a specific area of application and these should not be confused. What Type of Caulk Should I use?

These more eco-friendly products save a huge amount of waste and if you can use them certainly do, however they do require a special sealant gun and nozzle so they can be loaded and squeezed correctly. Made with an easy-to-apply caulk, this sealant is made for horizontal applications and comes with 28 ounces of product for multiple uses or large applications. Unwanted Food or Drink Products - Once supply conditions are broken, there are a number of factors outside of our control that can affect the quality of a product. Therefore perishable goods such as food and drink cannot be returned.Stop periodically and wipe any excess caulk from your finger to prevent it spilling out around the edge of your gap. Use an old cloth to wipe away the excess. If you have a wide gap to fill you can cut the end of the nozzle to allow more caulk to flow but as our gap is only fairly slight we left the nozzle tip as it is.