ElaProof S – FOR PROFESSIONAL USE

ElaProof S – professional sprayable elastomer for indoor and outdoor use

When repairing an old one or building a new one, the Finnish isocyanate-free ElaProof S spraymass offers the perfect solution for your property needs. It is an economical, durable, and long-lasting one-component sprayable elastomer for professional use. The product is ideal for water and moisture insulation as well as sealing in buildings and structures. Applications indoors and outdoors e.g. roofs, plinths, sawmill dryers, damp rooms, courtyards and lightweight gravel and gypsum board surfaces. ElaProof S is listed in the Nordic Ecolabelling construction product database and can be used in Swan-labeled buildings.

10 good reasons to choose ElaProof S for your next project!

+ Economical one-component product
+ Breathabel – vapor open and still water and airtight
+ The best crack bridging ability on the market – over 10 mm!
+ Resistant to water and frost, the product can also be applied to wet surfaces
+ Quick and easy installation with high pressure spraying equipments
+ The coated surface has no joints – can be sprayed on surfaces in all positions
+ Excellent adhesion to almost all building materials
+ CE markings: EN 1504-2 and EN 13813
+ Isocyanate- and solvent-free – safe for the installer and the environment
+ The most multipurpose elastic protective coating and sealing mass on the market

ElaProof S is suitable e.g.:

• Extending lifetime of aging roofs • Protecting sawmill drying chambers and channels • Sealing ducts and grommets • Protecting plinths

• Air tightening and radon barrier • Waterproofing and sealing • Repairing leaks • Patching or bridging holes, cracks, etc. • Preventing corrosion and repairing corrosion damage

Download ElaProof information

• PRODUCT CARD – ElaProof S

• ElaProof Brochure (PDF)

• ElaProof BTR System (PDF)

• ElaProof S DOP EN 1504-2 

• ElaProof S safety data sheet 10/2021

TECNICAL INFORMATION

SPECIFICATIONS (WET PRODUCT) • STANDARD

  • Binding agent: waterborne polymer dispersion
  • Colours: black, grey, red, RR11, RR23 and RR32 – can be painted over*)
  • The product is CE marked as a construction product in accordance with the harmonized product standards EN 13813 and EN 1504-2
  • Dry matter content: 63 ± 1 % • ISO 3251:2008
  • Acidity (pH): 7-8
  • Density: 1,12 ± 0,3 g/ml • ISO 2811-1:2016
  • Flammability: does not ignite, does not flash
  • Minimum Film Formation Temperature (MFFT): < 0°C
  • Operating temperature: over +10°C
  • Drying time    
    • Touch dry (+20°C, 50% RH, 1,5 l/m2) 3 – 4 h
    • Touch dry (+6°C, 25% RH, 1,5 l/m2) 40 h
    • Fully dry (+20°C, 50% RH, 1,5 l/m2) 1 vrk
    • Full mechanical properties (+20°C, 50% RH, 1,5 l/m2) 3 weeks
  • Storage time: min. 12 months (see package for manufacturing date)
  • Storage: Product must not freeze. Protect for direct sunlight.

*) Can be painted over with most water-based, breathable and elastic paints.

FEATURES (COATING) • STANDARD

  • Fire class: C-s1,d0 and BROOF (t2) • EN 13501-1 and -5
  • Adhesion strength, without primer: 1 – 4 N/mm2 • EN 1542:1999
  • Tensile strength: 2,3 N/mm² • ISO 527-1:1993
  • Elongation at break: 810 % • ISO 527-2 applying
  • Tear strength: 9,3 ± 1,3 MPa/m² • ISO 527-1:1993
  • Shore A hardness: 54 ± 4 • EN 868:2003
  • Wear resistance: <3000 mg • EN ISO 5470-1 (Taber wear test)
  • Impact resistance: class I • EN ISO 6272-1
  • Crack bridging ability
    • 10,1 mm (+22°C, 50 % RH, thickness 0,6 mm) • EN 1062-7, method A applying, class A5
    • approved (-20°C, thickness 0,6 mm) • EN 1062-7, method A applying, class A4
  • Water vapor permeation: 18 g / m² / day • EN 12572
  • Water vapor diffusion coefficient: δ, kg/(m·s·Pa) 9,63·10-13 • EN 12572
  • Diffusion resistance, Sd-value: 2,02 • EN 12572
  • Water tightness (+20°C, 14 day, 100 mm water immersion): tight • EN 1928
  • Temperature resistance                    
    • Long term: -30°C … +150°C
    • Short term: max. +190°C
  • Weather resistance (UV, thermal and moisture resistance): excellent
  • Chemical resistance
    • Excellent alkaline resistance
    • Good inorganic acid resistance
    • Limited resistance to organic acids and solvents
  • Electrical conductivity: does not conduct electricity

 

Coating of a Fibre-Cement roof

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Instructions for applying ElaProof S!

Tools for spraying:

  • ElaProof S is sprayed with a high pressure spraying equipment for professional use, at a pressure of 150-400 bar
  • Spray hose and suction hose from barrel to sprayer
  • Mixer for mixing ElaProof S during spraying
  • Water barrel or cave and empty buckets
  • Pressure washer
  • Washer fluid (e.g. Pineline)

Did you know that ElaProof is completely isocyanate-free!

Raw materials containing isocyanates are widely used in industry. Exposure to respiratory isocyanates may occur in the handling of these raw materials and in the manufacture or processing of polyurethane products and other nitrogenous plastics and resins. Isocyanates are a major group of compounds that cause work-related asthma.