> measuring and hanging guide for wallpapers IMPORTANT NOTE: Please check all drops BEFORE hanging on the wall as we cannot provide replacements for any that have been pasted or hung already. > You will need Pre-mixed wallpaper paste for heavy weight/vinyl wallpapers (Solvite is a good one), ruler, pencil, pasting brush, spirit level or plumb line, bucket of water, sponge, sharp knife and scissors. > before you begin Please inspect all the drops of your mural before cutting to check that the design and colour are as ordered. Unroll each drop and check for any damage or colour/pattern-match imperfections. Check the drops against each other in good natural daylight, pay particular attention that the colours match, the design aligns accurately across adjacent drops, and that edges are cut straight. Check the size is as you ordered, a layout drawing showing the mural with size information should be included. There should be an additional 40mm ‘bleed’ at the top and bottom of each drop, and along the vertical edge of the first and last drops. This helps you position the mural, allowing for any small measuring irregularities. Check the wall width and height at various places. If there is a problem please use the same packaging to return the mural. We recommend using a professional decorator to install your mural. If you have any concerns, contact us straight away. > limit of liability The user accepts responsibility once work has commenced. If you have any problems stop, do not continue to hang or cut the wallpaper. Contact us immediately. In the event of a complaint we must receive a sample of the imperfection, all unsung product and any packaging/labels. We cannot be held responsible for any labour charges. We will not accept claims where: 1. More than two lengths are hung where a defect is visible 2. Any colour changes are caused by hanging over fresh or un-neutralised plaster 3. Damage results from improper wall preparation, adhesive or hanging 4. Damage is due to faulty or careless handling, or using wrong materials. > preparation of walls Make sure that walls are clean, dry, smooth, free from dust, dirt and grease and pigmented materials likely to penetrate the wallpaper. Size (seal) porous surfaces either with diluted wallpaper adhesive or with a wall size, following the instructions given on the packaging, and allow to dry. Previously papered walls should be stripped and cleaned. Ensure newly plastered or painted walls are thoroughly dried out before hanging. Cracks and holes should be filled with a proprietary filler. > measuring your wall It is essential to get the mural position correct on the wall. Before pasting, measure the width of the second drop (the first and last drops will have extra bleed to allow for trimming). Use this measurement to draw a vertical line from the left hand edge of the wall. Use a plumb line to make sure this is completely vertical. > pasting & hanging 1. Where possible work left to right. Hang the first drop (‘Drop 1’ on your layout drawing) from the left hand side, making sure the right hand edge of this drop aligns with the vertical line you have just drawn This is the most critical point and this first drop must be vertical to your plumb line. 2. Wet the back of the wallpaper material using clean water and a decorators sponge ensuring it is evenly wet. Fold top to bottom and allow to soak for 15 minutes before hanging. 3. Apply an undiluted pre-mixed wallpaper paste to the wall surface using a medium-pile paint roller. 4. Only paste one drop at a time. Use a soft spatula/brush to apply the drop to the prepared surface using a smooth up-and-down motion. Take care not to squeeze the adhesive out at the edges. Do not trim the excess yet. 5. Apply the next drop. The mural is supplied pre-trimmed for butt joining. Use a roller or a soft brush to smooth. Do not use tape on the image surface. 6. Allow the fully hung mural to settle for 15 minutes before trimming the edges. Wipe any excess adhesive off as you go. 7. For an immaculate finish, you can touch up the ‘seams’ of the mural using the coordinated water-based brush nib pens, supplied. Blot the lines with a gently dabbing action, remove excess ink gently with a damp cloth. WE RECOMMEND YOU TRY THIS TECHNIQUE ON AN OFF-CUT OF MURAL FIRST. > aftercare Clean with a mild detergent and soft cloth using a dabbing motion. Avoid polishes, solvent and abrasive cleaning agents, as they will damage the wallpaper surface. Rinse thoroughly with clean water. Excessive scrubbing or harsh materials may damage the printed surface. © 2014 Colliss & Quinton Ltd.
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