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- White intumescent coating.
- For internal structural steel.
- 30 and 60 minutes fire resistance.
- Easier and more efficient than cladding steel members in plasterboard.
- Tested to British Standard - BS476 Part 21:1987.
- Approved decorative finshes available.
- Check the full product listing here for full information.
Important!
- Should be used in most instances as one part of the following systems:
Description
Coverage & Application Rates 
Zeroflame Aquasteel WB+ is suitable for all types of structural steel, subject to the following miniumum steel thicknesses:
| Section | Flange/Wall Thickness | Hp/A |
|---|---|---|
| Universal Beams | Flange Thickness - 7.6mm | 300m-1 |
| Universal Columns | Flange Thickness - 6.8mm | 300m-1 |
| Hollow Sections (1/2 hour) | Wall Thickness - 3.6mm | 300m-1 |
| Rectangular Hollow Sections (1 hour) 4 sides | Wall Thickness - 5.0mm | 205m-1 |
| Rectangular Hollow Sections (1 hour) 3 sides | Wall Thickness - 8.0mm | 205m-1 |
| Circular Hollow Sections (1 hour) | Wall Thickness - 6.0mm | 205m-1 |
The table below gives the recommended coverage rates in m²/litre and wet and dry film thicknesses (WFT and DFT) in mm (1mm + 1000 microns):
| Coverage Rates | ||||||
|---|---|---|---|---|---|---|
| Exposure | Horizontal Beams | Vertical Columns | ||||
| ½ Hour Fire Resistance | ||||||
| m²/litre | WFT | DFT | m²/litre | WFT | DFT | |
| 4-Sided | 2.30 | 0.41 | 0.28 | 2.3 | 0.41 | 0.28 |
| 3-Sided | 3.00 | 0.34 | 0.24 | 2.3 | 0.41 | 0.28 |
| 1 Hour Fire Resistance | ||||||
| 4-Sided | 1.1 | 0.9 | 0.63 | 1.1 | 0.9 | 0.63 |
| 3-Sided | 1.40 | 0.7 | 0.49 | 1.1 | 0.9 | 0.63 |
| Hollow Sections | ||||||
| Square & Rectangular | Circular | |||||
| ½ Hour Fire Resistance | ||||||
| 4-Sided | 1.9 | 0.52 | 0.37 | 1.9 | 0.52 | 0.37 |
| 1 Hour Fire Resistance* | ||||||
| 4-Sided | 0.55 | 1.83 | 1.28 | 0.55 | 1.83 | 1.28 |
*Limited to Hp/A - 205m-1
For thinner/lighter members, please consult Zeroflame or contact Rawlins Paints' Technical Support Team on 0113 2455450 (option 2) or send a message to [email protected] for more information.
Please always refer to the downloadable PDF's from the "Data Sheets" tab for more information on:
- Technical Data
- Suitable Surfaces and Substrates
- Substrate Preparation
- Application Instructions
- Suitable Primers/Topcoats (where applicable)
- Drying Times
- Application Equipment
- Health & Safety Information
- Warranty
IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.
Product Details
272-871993
Data sheet
- For Use By
- Professional Use
- For Use By
- Industrial Use
- Interior / Exterior Use
- Interior Use
- Water / Solvent Based
- Water
- For Use On
- Steel
- Application Method
- Brush, roller, spray
- Colour
- Fully tintable
- VOC Levels
- Ultra-Low (5-49 g/l)
- Single, Two or Three Pack
- Single
- Product Certifications
- BS476 Parts 20 and 21
- Pack Size
- 2.5L, 5L, 10L
- Key Features
- Achieves both 1/2 hour and 1 hour fire resistance on structural steel
- Coverage
- 0.43mm DFT:1.60m2/litre; 0.85kg/m2 (Refer to table in data sheet)
- Solids by Volume
- 70% ± 2%
- VOC
- 6g/l
- Touch Dry
- 2 hours
- Drying time
- Brush/Roller: - 4 hours (20°C and 60% RH)
- Drying time
- Spraying: - 6 hours (20°C and 60% RH)
- Specific Gravity
- 1.38 ± 0.02
- Base Type
- Water-Based
- Suitable For Use On
- Steel
- Application Method
- Brush
- Application Method
- Roller
- Application Method
- Spray
- Product Usage Type
- Basecoat
- Product Range
- Aquasteel WB+
- Best Seller
- Best Seller
- Fastest Delivery
- Next Working Day
- Colour Family
- White
- Fire Rating
- 30 Minutes
- Fire Rating
- 60 Minutes
- Site Application
- On-Site
- 1. Project Type
- Fire & Heat Protection
- 2. Product Type
- For Steel
Questions
Question about the product
Be the first to ask a question about this product!
IMPORTANT SHIPPING & DELIVERY INFORMATION
Zeroflame Fire Protection For Steel is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
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