Therefore, the applications are made more accessible and quicker. The best catch about replacement putties is that they come in easy to use and transport bottles. These are made with high-technology ingredients ideal for new glazing, sealing, and insulating window panels. Putty replacements are rather a modern take that is used regularly as an alternative to mastic or putty. Silicon caulks, or acrylic latex, are remarkably consistent, high in quality, and can serve users in the long run. It’s actually a great way to waterproof your windows.Īfter the window glazing has been installed, it can eliminate all chances of water seeping through the windows and destroying the interior. Silicone caulks are best known for being effective in providing a solid shield and seal for windows. If you’ve ever thought, can I use silicone instead of window putty, and will it provide the same benefits? Now is the time to find out. One of the most renowned window putty alternatives is silicon caulk, also known as acrylic latex. Let’s check out the options to know more. The best part is that you don’t necessarily have to break the bank to acquire top-notch putty quality. Since the generic window glazing putty is not your cup of tea, I have searched for a few budget-friendly alternatives. THERMAL Glass Coat is a retrofit double glazing alternative, for window insulation, where nothing is replaced, therefore this problem is not an issue.Here’s a list of all the cheaper alternatives that you can opt for. This is an issue that needs answers for the consumer! Have any tests been done to show that retrofit double glazing is safe to be carried out in older joinery? Is this system being used with all retrofitting jobs? “Recognising the possible problems, the Window Association of New Zealand (WANZ) markets a window sill support bar to carry the window weight back to the timber framing.” “If insufficient vertical support is provided, this eccentric load from heavy windows can cause problems such as twisting of sill trimmers and window sagging, causing the joinery to leak.”Īs we look more and more at the leaky home syndrome, is this another problem we do not need? Who will pay this bill when your house needs to be repaired? When manufactured, it was designed for single glazing NOT double glazing and as all the corners are held together by one or sometimes two screws and a little silicone there is the potential for leaking due to the eccentric load from the heavier glazing. This is going to double the weight of the glass which the frames may not be able to handle. More and more consumers are looking at window insulation which includes retrofitting with double glazing. It raises a very interesting point, and a major problem is waiting to happen. There’s a article in the February/March 2011 BRANZ Build Magazine, page 72 headed “Supporting Heavy Windows.” Retrofitting double glazing with standard float glass will not provide UV protection, one of the panes will need to be laminated glass to offer the same UV block that THERMAL Glass Coat and, can be 3 + times more expensive. With THERMAL Glass Coat, you do not need to replace anything, not even the glass. Also the weight of extra pane of glass can cause issues with the framing. When retrofitting aluminium joinery with double glazing the bead and opening sashes most often need to be replaced with new powder coated aluminium, which will probably be a different colour due to the original colour fading over time. The type of glass will also have a major bearing on the end cost of the project, there is a huge difference in the cost of the different types of glass. The effectiveness of the Double Glazing is totally dependent on the type of glass used in the unit. Unfortunately retrofitting can turn out to be an expensive exercise, and many folks do not wish to spend the sort of money required, and are looking for Double Glazing Alternatives. There is no doubt, Double Glazing this is the most well known and popular option for window insulation in NZ. Protect your home furnishings from sun damage and keep your rooms cooler this summer. Thermal Glass Coat as a Double Glazing Alternative
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