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Sika Unitherm Platinum 120
Verified by manufacturer over a year ago

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QA Certificate
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Two-part, modified epoxy fire protection coating for steel.

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Description

Two-part, total solid, modified epoxy fire protection coating for structural steel, for interior and exterior use.

It forms a heat insulation layer under the influence of fire and improves the fire resistance of steel parts such as columns, girders and framework, delaying the point at which the steel reaches its critical temperature.

Features and benefits:

Simple to apply – no reinforcement required.

Excellent corrosion protection C5-M to ISO 12944-5.

Short coating and curing period.

Can be applied to filigree and complex steel building elements.

Almost no additional static load from the coating.

General information

CAWS	M61/110 On-site coating to primed steel M61/115 On-site coating to galvanized steel M61/120 On-site coating to existing steel M61/140 On-site overcoating to existing steel M61/150 Off-site coating to unprimed steel M61/160 Off-site coating to primed steel M61/170 Off-site coating to galvanized steel

Specification data

Product Reference	Sika Unitherm Platinum 120
Primer	Not required SikaCor EG1 For steel without priming coat or galvanized steel. Sika Unitherm Platinum Sika Unitherm Platinum 120 can be applied direct on steel surfaces prepared Sa 2½ according to EN ISO 12944, part 4.

Standard product features	Classification: ETAG 018-2:2006: Type X, Exterior. Colour: Light grey. Application thickness (maximum): 4.7 mm. Curing: Touch dry: 12 hours. Fully dry: 24 hours. Overcoating: Minimum: 8 hours at 20°C. Maximum, interior: 7 days at 20°C. Maximum, exterior: 2 days at 20°C. Performance: Compressive strength (ISO 604): 45 MPa. Compressive strength (ISO 604): 45 MPa. Tensile strength (ISO 527-2): 10 MPa. Abrasion resistance (ISO 5470-1 – loading 1000g; disc: CS10): 65 mg/1000 R.
Product Options	Application: Sika Unitherm Platinum 120 can be applied direct on steel surfaces prepared Sa 2½ according to EN ISO 12944, part 4.