Common dried flower questions
Dried flower treatment FAQs
For a project-specific answer, send quantities and the fire requirement you have been given. Photographs are optional.
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What dried flowers can be fire-retardant treated?
Many natural dried flowers, grasses, foliage and botanical decorations can be treated, subject to material suitability. Very fragile, dyed or unusual materials may need a sample treatment before the full batch.
Can I send dried flowers to you for treatment?
Yes. Loose bunches and suitable removable components can be sent or delivered to our Colchester workshop. Packing, delivery, collection or return carriage should be agreed before anything is sent.
Is dipping or spraying better for dried flowers?
Dipping is normally used for loose bunches because it gives fuller saturation. On-site spraying is more practical for completed displays that cannot reasonably be dismantled. We recommend the route after reviewing the flowers, quantity and installation.
Will fire retardant treatment change the appearance of dried flowers?
It can. Some flowers may darken slightly, small blooms can close and not completely reopen, and pampas or other fluffy grasses may feel less full. A sample is recommended where the visual finish is critical.
How long do treated dried flowers take to dry?
Allow approximately 12 to 24 hours for drying. Dense bunches, material type, temperature and ventilation can extend the drying time.
Which fire standard applies to dried flowers?
The required standard must be confirmed by your fire risk assessor, fire officer or project specifier. BS 5852 or BS 5867 may be accepted for suitable decorative displays. Large wall, canopy or ceiling installations may be considered under Building Regulations and require BS EN 13501-1, which this treatment cannot provide.
How long is the dried flower treatment certificate valid?
The treatment certificate states the applicable validity period; for many dried-flower projects this is up to four years, provided the flowers are not washed, wetted, altered, heavily handled or contaminated. Follow any shorter project-specific requirement.
What documentation can you provide?
We provide a Certificate of Fire Retardant Treatment for the agreed service. Method statements, risk assessments, product safety information and insurance documents can also be supplied where requested.
What information do you need for a dried flower quotation?
For loose flowers, send the number of bunches, approximate sizes, flower types, deadline and delivery plan. For installed displays, include approximate square metres, height, access, site postcode and the required standard. Photographs are optional.
