1/21/2024 0 Comments Glazing putty windows* Place drop sheets on the sill and floor area. Pant strippers are dangerous, so use goggles, plastic gloves, a long sleeve shirt or overall and lots of ventilation. * Properly safety precautions must be followed. To achieve best results, window frames must be painted in a certain order: Glazing bars, top and bottom horizontal bars, inside verticals bars, outside edges and outside frame. The best solution for restoring steel window frames, especially those that are showing signs of rust underneath the paint, is to strip them down and start from scratch. Should the interior colour differ from the exterior colour when the window is opened, what areas of the window do you see from the interior and then also the exterior? The tape or plastic will hold the glass in place and prevent a mess.īefore you start painting a window frame, it is important to consider that a window has two sides – the interior and the exterior. * Use a hammer and gently tap the glass to break it into smaller pieces. Leave the sides open so you can get to the putty. * Cover the pane with a suitable broad tape or use plastic sheeting for large windows. Pets and children should be well out of the way. Make sure you have good quality work gloves and eye protection before attempting to remove a pane of glass. Safety always comes first when working with glass. Never add paraffin to the putty to speed up the drying time as this will cause it to crack over time. Raw linseed oil must also be added to keep the putty malleable. Coloured oxides can be mixed with white putty to achieve a desired colour. White putty, on the other hand, does not contain any oxides and is suitable for any application that will be painted over. Teak putty contains an oxide to darken it to a similar colour as that of meranti and can be used on wooden window frames that will be varnished. Powafix putty is supplied in two colour variants: White and teak. There are other putties available that have additional additives that can make them heat resistant for use in fireplaces, pizza ovens and other applications where heat is present. This formulation of putty is suitable for glazing in particular, but is also used as a filler and sealer, particularly in the plumbing trade when fitting toilets to the sewer system. These are blended together very carefully to give a slightly oily, malleable product with a pleasant low natural odour. Window putty is a blend of natural oils, oxides and a limestone based powder. You can also use the opportunity to replace a cracked glass pane. It is always best to remove and replace all the putty around the frame and avoid a bits and pieces patch-up job.
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