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Sikalastic®-8800 - Liquid applied polyurea membrane

Name: Sikalastic®-8800 - Liquid applied polyurea membrane
Brand: Sika Limited
SKU: 655VtL7Q9H2oQa5gBGH4qC

Verified by manufacturer 24 days ago

Sika Limited

Product certifications:

EPD
Certificate type

Liquid applied pure polyurea membrane for both vertical and horizontal areas.

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Application

Applied on prepared/ primed external concrete surfaces by spraying. Suitable uses include:

On concrete:

Abrasion resistant protective coating in industrial and manufacturing facilities.
Waterproofing for cut and cover structures.
Waterproofing for submersed structures.
Waterproofing on walkways and balconies.
Waterproofing on floors and car park decks.
Water retaining structures in power plants.
Secondary containment structures.
Tank, bund and pit lining in sewage and waste water treatment plants.

On steel:

Truck bed lining.
Waterproofing and wearing layer on steel ridges.

Description

Sikalastic®-8800 is a two part, elastic, 100% solids, very fast curing and coloured pure polyurea liquid applied membrane with good chemical resistance. It is highly flexible and used for both vertical and horizontal areas.

Features and benefits:

Very fast reactivity and curing time.
Almost immediate return-to-service time.
Applicable in temperatures from -20°C to +50°C.
Performs in constant dry temperatures from -30°C to +100°C.
Excellent crack bridging properties.
Good chemical resistance.
Excellent abrasion resistance.
UV light exposure may lead to yellowing.
Not resistant to biogenic sulphuric acid.

Approvals/ standards:

Conformity with LEED v4 MRc 2 (Option 1): Building Product Disclosure and Optimization – Environmental Product Declarations.
Conformity with LEED v2009 IEQc 4.2: Low-Emitting Materials - Paints and Coatings.
Coating for concrete protection according the requirements of EN 1504-2:2004, Declaration of Performance 0206070100100000271008, certified by FPC Notified Body and provided with CE-Marking.
Geoscope GmbH, project No. 131303A, 2013, Determination of the durability of the synthetic membrane Sikalastic-8800 in an autoclave, based on DIN EN ISO 13438.
Eurofins Product Testing A/S, report No. G23435_Ver2/BJ1, 2013, Determination of the overall migration and migration of isocyanates acc. EN 1186 and EN 14338.
KIWA Polymer Institut GmbH, report No. P8331-E, 2013, Testing of static and dynamic crack bridging ability in accordance with DIN EN 1062-7, as well as bond strength after freeze-thaw-cycling with de-icing salt immersion and after thundershower cycling acc. DIN EN 13687-1 and -2, in combination with Sikafloor®-156.
KIWA Polymer Institute GmbH, report No. P8395, 2013,Testing of the root resistance according DIN 4062.
KIWA Polymer Institute GMBH, report No. P92787-1-E, Tests on a coating system in accordance with test category OS 11/A, according DIN V 18026 in accordance with EN 1504-2.
Radon diffusion coefficient EN ISO/IEC17025 Sikalastic ®-8800, CTU in Prague, Test Report No.124042/2017.
BBA Certificate No 19/5621 for Below ground and protected Podium Deck waterproofing.

General information

Color	Grey
Material	Polyurea
Shape	Formless
Warranty description	25 year

Uniclass	Pr_35_31_68_47 Liquid tanking resinsPrimary
CAWS	M12/10 Resin flooring M12/110 Resin flooring J30/110 Cold-applied tanking J30/10 Cold-applied damp-proofing J30/130 Cold-applied damp-proofing

Product range	Waterproofing

Specification data - Liquid tanking resins

Classification data
Composition	Polyurea.
Shore hardness - A	To DIN 53504, >50.
TensileStrength	To DIN 53504, >20 N/mm²
Elongation at break	To DIN 53504, ~400%.
Crack bridging	To DIN EN 1062-7, Class A5 (Static); Class B4.2 (Dynamic).
Chemical resistance	- Manufacturer guidance Resistant to de-icing salts, bitumen, alkalis, fresh- and ground water and various chemicals. Contact manufacturer for specific information.
Reaction to fire (to EN 13501-1)	Class Efl.
VOC Content (maximum)	<500 g/l VOC.
Primer	Sikalastic® Primer-01. Guidance for specification option: Two-component, low odour, rapid curing, high solids polyurea/ polyurethane hybrid primer. Consistent and durable adhesion of Sikalastic® Systems on cement based substrates. Consult manufacturer's literature for details. Not required.
Third-party certification	British Board of Agrément (BBA) certificate.

Sustainability data

Material	Polyurea
Carbon dioxide equivalent
Carbon dioxide equivalent, as defined in BS EN 15804 Certified
Stage Normalised unit (kg CO₂ eq/kg) Declared unit (kg CO₂ eq/kg) Stage:A1–A3 ('Production stage') Normalised unit : 8.05 (kg CO₂ eq/kg) Declared unit : 8.05