Bollom Flameguard Ultra Gloss Topcoat

Bollom Flameguard Ultra Gloss Topcoat is used at the finishing stage of projects that require a specified Bollom fire protection system. The required basecoat and coating specification depend on the surface and its existing coatings.

When applied over Bollom Broflame Ultra Basecoat on suitable wood, the complete system is tested to BS EN 13501-1:2018. It achieves B-s1, d0 on previously painted wood and B-s2, d0 on bare wood. These classifications mean:

• B indicates very limited contribution to fire
• s1 indicates low smoke production for the system on previously painted wood
• s2 indicates a higher permitted level of smoke production than s1 for the system on bare wood
• d0 indicates no flaming droplets or particles under the specified test conditions

Suitability

Suitable for bare and previously painted interior wood coated with Bollom Broflame Ultra Basecoat. Timber must be at least 9mm thick, with no more than four existing coats of firmly adhered conventional decorative paint. It can also be used on structural steel over Bollom Brosteel Ultra 60, following the relevant system specification.

Bollom Flameguard System

Use the basecoat below for suitable timber, or compare the alternative Flameguard finishes.

Product Use Bollom Broflame Ultra Basecoat Fire-protective basecoat for suitable timber and wood-based surfaces Bollom Flameguard Ultra Acrylic Eggshell Topcoat Decorative fire-protective topcoat providing an eggshell finish Bollom Flameguard Ultra Vinyl Matt Topcoat Decorative fire-protective topcoat providing a matt finish

Good surface preparation is essential for adhesion and the correct performance of the Bollom Flameguard system. Ensure surfaces are sound, clean and dry, removing any loose, poorly adhered or incompatible coatings before application.

Take extra care when removing or sanding paint applied before the 1960s, as it may contain lead; avoid creating dust and follow appropriate guidance for safe removal and disposal

1. Remove dust, dirt, grease, oil, wax and other surface contamination that could affect adhesion with a suitable cleaner like Zinsser Universal Degreaser and Cleaner
2. Scrape away loose, peeling, blistered or flaking paint until a firm, well-adhered surface is reached
3. Remove existing coatings completely where their condition, adhesion or compatibility with the Flameguard system is uncertain
4. Wet abrade existing gloss and eggshell finishes to provide a suitable key, then rinse thoroughly with clean water to remove residues
5. Repair cracks, holes and other surface defects with a suitable filler, such as Prestonett Interior Filler and allow repaired areas to dry fully before sanding smooth
6. Remove sanding dust and other loose material to leave the surface clean and ready for coating
7. Apply Bollom Broflame Ultra Basecoat where required for the substrate and specified fire protection system

Always test a small area before application to confirm compatibility, adhesion and the final appearance. Follow the manufacturer's instructions and ensure the surface has been correctly prepared before starting.

1. Stir the product thoroughly before and during application to maintain an even consistency
2. Apply evenly using a good quality brush or suitable roller, avoiding excessive spreading of the coating
3. Do not thin Bollom Flameguard Ultra Gloss Topcoat before application
4. Apply at the specified coverage rate to ensure the required amount of coating is deposited for the fire protection system
5. Maintain an ambient and substrate temperature between 5-30°C during application and drying, with relative humidity below 75%
6. Allow each coat to dry for a minimum of 16 hours at 20°C before applying the next coat
7. Ensure the previous coat is fully dry before recoating and allow additional drying time in cooler or more humid conditions

Once dry, take care of the finished surface to maintain its appearance and the integrity of the Bollom Flameguard system. Avoid cleaning methods or subsequent coatings that could damage or compromise the protective finish.

1. Allow the coating to dry and cure thoroughly before subjecting it to regular use or cleaning
2. Remove light dirt and marks carefully using a soft cloth and mild cleaning solution
3. Avoid abrasive cleaners, scouring pads and harsh chemicals that could damage or wear away the coating
4. Check painted surfaces periodically for cracking, peeling, impact damage or excessive wear
5. Repair damaged areas using compatible Bollom Flameguard products appropriate for the substrate and existing system
6. Prepare worn or damaged areas correctly before recoating to ensure good adhesion
7. Seek technical advice before repairing significant damage or where the existing fire protection system is uncertain

How do I get fire certification?

Keep proof of purchase and the batch numbers of the products used, along with the site details. Contact Bollom Customer Services on 0191 410 6611 with this information and they will provide the relevant Certificate of Supply within 5 working days.

What is Bollom Flameguard Ultra Gloss Topcoat used for?

It is a protective and decorative topcoat for interior walls, ceilings and trim, designed for use as part of a specified Bollom Flameguard fire protection system.

What finish does Bollom Flameguard Ultra Gloss provide?

It dries to a durable gloss finish and is currently available in white.

What fire classification does Bollom Flameguard Ultra Gloss achieve?

When applied over Bollom Broflame Ultra Basecoat, the complete system achieves B-s1, d0 on suitable previously painted wood and B-s2, d0 on suitable bare wood, tested to BS EN 13501-1:2018. The basecoat and topcoat must be applied according to the manufacturer's instructions and specified coverage rates.

Can Bollom Flameguard Ultra Gloss be applied over existing paint?

Yes, it can be used on suitably prepared previously painted surfaces, including masonry coated with up to 10 layers of conventional paint, subject to the requirements of the specified Flameguard system.

Can Bollom Flameguard Ultra Gloss be used on wood?

Yes, it can be used as a decorative topcoat over the appropriate Bollom fire-protective basecoat on suitable timber and wood-based surfaces.

Can Bollom Flameguard Ultra Gloss be thinned?

No. Bollom Flameguard Ultra Gloss should not be thinned and must be applied at the specified coverage rate to achieve the required system performance.

How long should I leave Bollom Flameguard Ultra Gloss between coats?

Allow a minimum of 16 hours at 20°C between coats. Cooler temperatures or higher humidity may increase the drying time.