Nullifire TS816 Water-Based Acrylic Top Seal


Nullifire TS816 Water-Based Acrylic Top Seal is a waterborne, acrylic eggshell decorative topseal. It is primarily for use with Nullifire Intumescent Basecoats on internal steelwork. 

  • Available in 4,300+ colours, inc. RAL, RAL Design, BS, NCS & the new NCS 2050 colours

Product customisation

Don't forget to save your customization to be able to add to cart
  • 250 char. max
    Your customization:
Colour Group
£51.18(ex. VAT)
£61.42 (inc. VAT)
Please choose your colour
In Stock and Available for Delivery (See Delivery Options Below)


Application Conditions

When applying Nullifire TS816, ensure that:

  • The product specification is appropriate for your intended requirements.
  • The basecoat is fully dried.
  • The surface finish of the basecoat is suitable for overcoating.
  • The correct dry film thickness (DFT) of basecoat has been applied before topsealing.
  • The equipment is of correct specification.
  • The site conditions and storage facilities are acceptable.
  • You are fully conversant with the Application Instructions prior to use.

Site Conditions

Nullifire TS816 should be applied when the air and steel temperatures are above 5°C and below 25°C. The relative humidity should be below 80% with a level below 65% being ideal for drying.

The product is touch dry within 2 - 4 hours and hard dry at 4 hours after application if relative humidity is below 65%. Where the humidity is high and/or the temperature is low, the drying times will be extended. 

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

Data sheet

7.4m² per litre
Touch Dry
2-4 Hours
Fastest Delivery
Next Working Day

Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

questions Simon on 2018-07-05 20:54:58

How quick can you supply?? Even if there is a charge for courier

Answer from Rawlins’ Technical Team: 

We offer the following delivery options for Nullifire products;

  • Orders under £500.00 + VAT = £30.00 + VAT delivery charge (1 – 2 Working Days)
  • Orders over £500.00 + VAT   = FREE (1 – 2 Working Days)

Question about the product

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Nullifire TS816 Water-Based Acrylic Top Seal 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