Installation guide
Mistakes to avoid when installing stretch fabric
Mistakes to avoid when installing stretch fabric
Transparency
If the existing ceiling has strong colour differences or very pronounced irregularities (very light or very dark areas), these may slightly show through, especially behind a white fabric installed close to the support (approximately 10 to 30 mm).
Nothing to worry about: simply adjust the plenum height (the space between the existing ceiling and the fabric) to achieve a uniform finish. A slightly more generous plenum generally masks support imperfections well, especially under raking or powerful lighting.
Simply take the time to observe your ceiling before installation. If there is a marked contrast, allow a little more distance between the support and the fabric.
The quilting effect around ceiling technical elements
A stretch fabric is a soft and lightweight material. Once installed, it may show a very slight natural movement under its own weight. This is completely normal.
On large surfaces, this movement may be slightly more visible. If technical elements are integrated (spotlights, ventilation grilles, hatches, sprinklers…), simply anticipate the final level of the fabric to maintain a perfectly smooth finish around these elements. In the vast majority of cases, a simple adjustment of the support height is sufficient.
- The slight movement of the fabric is normal.
- It can be easily anticipated during preparation.
- Well-positioned supports ensure a clean finish.
Before fixing your supports, stretch a string between the profiles to visualise the final level of the fabric. This quick check allows you to position your elements with confidence.
Cutting the fabric too short
During tensioning, small spatula adjustments may be needed to achieve a perfectly uniform surface. If the fabric is cut too early or too short, these final adjustments become more difficult. Fortunately, simply waiting for the right moment is enough to avoid this.
- Wait until the final tension has been validated before cutting
- Do not rush during the trimming stage
- Use scissors rather than a cutter
Cleaning the fabric with unsuitable products
Using unsuitable cleaning products, solvents, harsh detergents or inappropriate accessories such as a yellow sponge can cause stains, marks or irreversible damage to the white fabric.
For effective and safe maintenance, it is recommended to use a white magic eraser sponge.
- Non-recommended chemical products
- Abrasive or coloured sponges
- Excess water
Making sub-constructions yourself
The supports for spotlights and technical elements play an important role in the final result. Poorly sized supports can create small visible marks around equipment. To simplify installation, SWAL™ sub-constructions are designed to naturally adapt to the height of SWAL™ coverings and the natural movement of the fabric.
They make it easier to anticipate the final position of the fabric and ensure a smooth finish, even for a first installation.
Damaging the white fabric during handling
The white fabric requires appropriate handling and installation conditions. Any improper use or work in an uncontrolled site environment can result in soiling that cannot always be removed.
Particular attention must be paid to site cleanliness and fabric handling throughout installation.
- Handling the fabric with dirty hands
- Contact with dirty, damp, abrasive or sharp supports
- Excessive dust on the site during installation
Our tips for a successful installation
Check the contents of your order
Systematically check the contents of your order upon receipt to ensure all elements needed for installation are present and correct, before starting any work. Make sure the fabric has no defects and that the profiles match your order.
Follow our installation tutorials
Follow our video tutorials and step-by-step guides, available directly on our website. These tutorials explain each stage of installation in detail, show the correct handling techniques and how to anticipate potential difficulties. Particularly useful for new installers or any project with complex technical elements.
Work methodically in a clean and organised environment
Work in a dry, clean and well-organised environment with all necessary tools and protection. Preparing all elements in advance (sub-constructions, technical elements, tools, floor protection) ensures a smooth process and an optimal final result.
If in doubt or for any further information, do not hesitate to call our technical service for advice specific to your project.