Pro Installer July 2016 - Issue 40 | Page 23

23 PRO INSTALLER JULY 2016 TOP TIPS UNLEASHED @proinstaller1 STEP-BY-STEP SKYLIGHT INSTALLATION Since 2004, Sunsquare has been pioneering skylight designs, always aiming for the highest possible specification. STEP ONE As the first and only flat roof skylight manufacturer in the world to have its entire skylight range Kitemarked, it comes as no surprise that they have paid close attention its skylight installation process too. Sunsquare has, since it started 12 years ago, sold separate upstands. It is the only company to have done so and that per- sistence is now being recognised and will become an industry standard. A separate upstand not only ensures the expensive roofing membrane stays intact, but also ensures the roofer and skylight manufacturer can offer a comprehensive warranty. Here is a step-by-step guide to installation: Check the pre-installed upstand dimensions prior to lifting the skylight onto the roof area. It is important to confirm that the upstand is square. This is achieved by comparing measurements taken across the diagonally opposite corners. If the upstand is square these dimensions will be the same. STEP TWO STEP THREE STEP FOUR Make sure that the top face of the upstand is clean, dry and free from undulations. Apply the skylight bedding tape (supplied) to the full perimeter of the upstand, along the outer edge. Carefully lower the SkyView skylight onto the upstand, being careful not to trap your fingers between the upstand and skylight frame. Carefully adjust the position of the skylight making sure it is correctly centred over the aperture. Press the tape down firmly with your fingers to confirm full adhesion. Check that the skylight is sitting soundly onto the upstand, the frame should be continuously supported on all sides. Before moving onto the next step it is advisable to check the positioning of the skylight from the inside, as this will allow for easy fixing of the internal finishes. TOP STEP FIVE STEP SIX STEP SEVEN Using the supplied screws fasten the skylight to the upstand through the pre-drilled holes. Install the screw cover trims by first locating the bottom edge, then rotate the trim upwards. To ensure the screw cover trims are firmly located it is advisable to lightly tap the profile along its length with a soft faced mallet. By doing so you can be sure that the profile is fully engaged. Be careful not to over-tighten these screws as you risk deforming the aluminium frame. Correct installation will be achieved when you hear the trim “snap” into position. As each section is installed check alignment at the corners, making small adjustments with a soft faced mallet as required. STEP EIGHT This completes the installation of the Sunsquare SkyView skylight. You are now able to remove all protective films for disposal. Thoroughly clean the newly installed skylight using a proprietary glass cleaner and a soft lint free cloth. www.sunsquare.co.uk