Bollom Intulac Ultra Top Coat – Fire Rated Clear Varnish for Timber
- Protect your surfaces from fire & smoke
- Structural strength solutions
Bollom Intulac™ Ultra Top Coat is a clear, protective varnish designed to be applied over Intulac Ultra Intumescent Base Coat, completing a high-performance fire protection system for interior timber.
Forming part of a 3-coat system, this topcoat seals and protects the intumescent layer beneath while enhancing the natural look of the wood. Available in matt and satin finishes, it provides a clean, decorative appearance without compromising fire performance.
When used correctly, the system achieves a Class B-s1, d0 fire rating, significantly reducing flame spread and heat release - making it ideal for public buildings, commercial interiors and communal areas.
Designed for ease of application, this single-pack varnish can be applied by brush, roller or spray, making it suitable for both site work and controlled environments.
System Build-Up
To achieve Class B-s1, d0 fire rating:
2 coats Intulac Ultra Base Coat
1 coat Intulac Ultra Top Coat
This is a certified system - both products must be used together to achieve compliance
✔️ Achieves Class B-s1, d0 fire rating (system)
✔️ Clear varnish – enhances natural wood appearance
✔️ Available in matt and satin finishes
✔️ Easy to apply, single pack system
✔️ Suitable for most timber and wood derivatives
✔️ Ideal for commercial and public spaces
Limitations
- Internal use only
- Not suitable for floors, stairs or high wear areas
- Must not be applied directly to bare timber
- Must be used within system
Surface Preparation
- Must be applied only over Intulac Ultra Base Coat
- Ensure basecoat has dried for minimum 48 hours (max 4 days)
- Surface must be clean, dry and free from dust, grease and contaminants
- Do not apply to untreated or uncoated timber
- Not suitable for surfaces subject to heavy mechanical wear (floors, stairs, doors)
Technical Data
| Property | Details |
|---|---|
| Product Type | Protective topcoat varnish |
| Finish | Matt / Satin |
| Colour | Clear |
| Base | Solvent-based |
| Fire Rating | Class B-s1, d0 (system) |
| Coverage | Approx. 20m² per litre |
| Coats Required | 1 coat |
| Touch Dry | Approx. 6 hours |
| Application | Brush, roller or airless spray |
| Interior/Exterior | Interior use only |
| VOC | Max 500 g/L |
| Pack Size | 500ml |
Directions for Use
- Stir thoroughly before use.
- Ensure the Intulac Ultra Base Coat has fully cured (minimum 48 hours).
- Apply one full coat at the specified coverage rate.
- Apply evenly using brush, roller or airless spray.
- Lay off in the direction of the wood grain for best finish.
- Do not dilute.
- Allow to dry for approximately 6 hours at 20°C.
Data Sheets
We aim to deliver your products as quickly, safely and efficiently as possible. Below you'll find a full overview of our delivery process, options, pricing and terms. If you have any questions or a time-sensitive order, our team is always happy to help — just give us a call on 01902 712286.
📦 Standard Delivery
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Free delivery on all orders over £100 + VAT within UK mainland.
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For orders under £100 + VAT, a standard shipping fee will apply at checkout.
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Orders are typically delivered within 2–5 working days after receipt of cleared payment.
We use Parcelforce and FedEx as our main carriers, though this may vary based on location or size of your order.
⚠️ Important Notes on Delivery
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Orders placed after 12 midday (Monday–Friday) are usually dispatched the next working day.
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If you require urgent dispatch or Saturday delivery, please call us before placing your order.
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Do not schedule contractors or start work until goods have arrived and been checked — we cannot be held responsible for project delays due to late or damaged deliveries.
🚚 Next Day & Timed Delivery Options
We offer express shipping for orders needing a quicker turnaround:
| Service | Typical Cost* (Ex. VAT) |
|---|---|
| Next Day Delivery | £10.50 |
| Next Day AM Delivery | £15.00 |
| Specialist Items | £22–£25+ |
*Pricing depends on order contents and size. For mixed/tinted paint or specialist coatings, next-day delivery may cost more due to courier restrictions.
Please contact us if your order is time-sensitive — we’ll confirm what options are available based on your products and location.
📍 Delivery Outside UK Mainland
International Delivery
We are pleased to offer worldwide delivery on both parcel and pallet orders.
Parcel Shipments
All international parcel deliveries are handled by FedEx International. Shipping times and costs vary depending on destination, parcel size, and service availability.
Pallet Shipments (Including Dangerous Goods)
For palletised orders — including those containing dangerous goods - we work with independent specialist freight companies experienced in compliant global hazardous materials transport.
Due to the nature of these shipments, pricing and transit times are provided on a case‑by‑case basis.
Requesting an International Delivery Quote
If you would like to place an international order, simply get in touch and we will prepare a personalised shipping quote. Please provide the following details:
- Your full name
- Delivery address (including country and any required customs information)
- Details of the items you would like to order
- Quantities for each item
Once we have this information, we’ll handle the rest - from calculating the most suitable shipping method to arranging safe and compliant delivery to your destination.
🛠️ Specialist Products & Pallet Deliveries
Some coatings are made to order, particularly from premium brands like Sigma/PPG. These orders:
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May have longer lead times
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May carry a £150 + VAT delivery charge
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Could require pallet delivery — a separate charge may apply
If your order requires palletisation, we’ll contact you after checkout to confirm delivery costs. You're also welcome to contact us first for a delivery quote before placing the order.
📦 Stock & Availability
We hold a large amount of stock ready for immediate dispatch, but:
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Some products may need to be ordered in from manufacturers
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Specialist items may be tinted or made to order, causing additional lead time
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We’ll always aim to part-deliver where possible to avoid unnecessary delays
If you’re on a strict deadline, please get in touch before ordering so we can advise on delivery timeframes.
🚫 Delivery Liability
While we work hard to ensure your order arrives safely and on time, we use third-party carriers and cannot be held liable for:
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Delays in transit
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Lost shipments
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Goods damaged in delivery
If your order is damaged or delayed, please let us know as soon as possible. We are not always informed automatically by the courier, so your input is essential.
We will work with you to resolve any issues — whether that means replacing items or chasing the carrier.
Note: Address changes after dispatch may incur additional charges, so please double-check your delivery details at checkout.
🧾 Payments & Order Processing
Orders are only processed once full cleared payment has been received.
You will receive email updates at each stage of the process:
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Pending – order received
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Processing – being picked, packed or manufactured
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Dispatched – on the way with the carrier
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Back order / Part dispatched – if stock is split or delayed
Need Help?
If you're unsure about shipping costs, timelines, or need your order by a specific date, we strongly recommend giving us a quick call before placing your order:
📞 01902 712286
📧 info@andrewscoatings.co.uk
We're here to help make sure you get the right product, in the right place, at the right time.
