Thermoguard Thermoproof Interior Fluid

Thermoguard Thermoproof Interior Fluid

Thermoguard Thermoproof Interior Fluid is a clear, colourless, penetrating Fire Protection with an optional functional Thermoguard Thermoproof Interior Sealer for wear, damp & UV resistance available in clear or woodstain colours.

Intended Use

Fire protection fluid for porous internal wood.

Finish Options

• Bare uncoated
• Clear Sealed
• Woodstain Sealed

How It Works

In a fire, Thermoproof Fluid reacts with the woods cells to create a flame & heat resistant barrier. Thermoguard Thermoproof Interior Sealer (optional) is a flame-retardant sealer.

Finish Options

• Bare wood effect
• Clear sealed - matt or satin
• Woodstain* - matt or satin

*For available colours see Thermoguard Thermoproof Interior Sealer, also colour match service available.

UKAS Fire Test Standards

• BS EN Class B s2 dO
• Class O

Note: This product does not achieve 30 or 60min fire resistance.

Application

• Bare wood option - 1 coat Thermoguard Thermoproof Interior Fluid

Optional:

• Clear sealed finish:

1 coat Thermoproof + 1 coat Thermoguard Thermoproof Interior Sealer Clear**

Woodstain Finish:

1 coat Thermoproof + 1 or 2 coats Thermoguard Thermoproof Interior Sealer Woodstain**

*Resists light cleaning & handling.
**Allow Thermoproof to fully dry (min. 4 days) before applying any sealer.
***2nd coat for added UV protection, damp rooms or moderate cleaning.

NOTE: To check final effect, apply to test patch before application to entire area.

Certification

A Certificate of Supply can be issued on request for projects for insurance, Fire and Building Control Authority and Client Records.

Application Methods

Brush, Roller, Spray

Pack Sizes

• Thermoproof Interior Fluid - 20m², 80m²
• Clear + Woodstain Sealer - 20m², 80m²

Application Conditions

Apply to dry wood (Max. 16% moisture), above 5°C in dry conditions.

Limitations - Stained, Varnished or Painted Wood

• For treatment with Thermoproof to be effective, it needs to be able to penetrate the wood.
• Thermoproof can be applied over water-based penetrating wood dyes that do not seal or make the wood water-proof.
• To fire protect painted wood, see Thermoguard Timbercoat.
• To fire protect clear normal varnished wood, use Thermoguard Fire Varnish Basecoat & Thermoguard Fire Varnish Overcoat.
• To fire protect external stained varnished, woodstained or other coated wood, contact Technical Dept.

New Fire Regulations & Tests Explained

• The new fire standard BS EN test lasts 20 minutes with airflow replaces the old BS 476 tests which lasted 10 minutes and strangely restricted airflow.
• The new standard for flamespread and heat release Class B replaces Class O.

The new BS EN tests also monitor -

• Smoke & Gas “s” – s1 + s2 are none or very low & compliant levels, s3 = moderate , s4 = heavy smoke.
• Flaming Droplets or Airborne particulates – dO is none, d1 = low, d2 = moderate, d3 = high levels.

Environment & User Friendly

Thermoproof Interior Fluid, Thermoproof Interior Clear & Woodstain Sealers are water-based and environment friendly.

Quality Assurance

Products Manufactured under ISO 9000.

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. 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.