Cromar Elastathane Detailer is a thixotropic and fibre-reinforced, one component polyurethane liquid membrane used for waterproofing and protection of roof detail structures.

Due to its unique formulation, it cures rapidly to form a bubble free thick layer membrane with excellent mechanical properties. This product is ideal for use during the winter months or in climates with relatively low humidity.

The product complies with the EU guideline for this type of materials, ΕΟΤΑ (European Organization of Technical Approval).

Current product is awaiting ETAG assessment certification.

Recommended For:

Waterproofing and protection of:

• Flashings
• Wall-floor connections
• Chimneys
• Pipes
• Photovoltaic systems
• Air-condition units
• Gutters

Quick Links - Click To Jump To Section:

• Features & Benefits
• Limitations
• Application Prerequisites
• Application Procedure
• Coverage
• Cleaning
• Shelf Life
• Precautions
• Technical Specifications
• Primer Selection Table

Features & Benefits

• No reinforcement necessary in flashing points
• Fast curing! Skin formation time of 2 hours
• Ideal for use during the winter months or in climates with relatively low humidity
• Bubble and defect free membrane
• Excellent weather and UV resistance
• Excellent thermal resistance, the product never turns soft
• Recommended service temperature 80℃, max shock temperature 200℃
• Resistance in the cold: The film remains elastic even down to -40℃
• Excellent mechanical properties, high tensile and tear strength, high abrasion resistance
• Good chemical resistance
• Thixotropic
• Fibre-reinforced
• One component
• Polyurethane liquid membrane
• Used for waterproofing and protection of roof detail structures
• Unique formulation

Limitations

Not recommended for:

• Unsound substrates
• Waterproofing of swimming pool surfaces in contact with chemically treated water
• Primer usage is necessary, please refer to Primer Selection Table or contact our technical department on 0113 2455450 (option 2) or send a message to [email protected]

Application Prerequisites

Can be successfully applied on:

Concrete, fibrous cement, mosaic, cement roof tiles, old (but well adhered) acrylic and asphalt coats, wood.

For information about other substrates, please contact our technical department.

Concrete substrate conditions (standard):

• Hardness: R28 = 15Mpa.
• Humidity: W < 10%.
• Temperature: 5-35°C.
• Relative humidity: < 85%.

Primer selection for special conditions and substrates:

Please refer to the Primer Selection Table.

Application Procedure

Clean the surface using a high-pressure washer, if possible. Remove oil, grease and wax contaminants.

Cement laitance, loose particles, mould release agents, cured membranes must be removed.

Fill surface irregularities with suitable product.

Priming:

Apply the required primer following the guidelines in the Primer Selection Table.

Application:

Apply the material with brush or roller. Do not exceed 48 hours between coats. If more time passes (for example more than 4 days), or if you are unsure of the interlayer adhesion, please contact our technical department.

IMPORTANT APPLICATION NOTES

• Under no circumstances are Primers, Topcoats or Detailers to be applied at temperatures below 5°C.
  
• It is essential that all Primers and Topcoats are allowed completely dry before over-coating.
• Drying time will depend on the local climatic conditions, and the lower the ambient and surface temperature, the greater will be the drying time. (Can be between 2 hours and 2 days.)
• Applicators must physically check before continuing
• DO NOT APPLY UNLESS DRY

Coverage

Approx. 1.8kg/m² per coat depending on substrate.

Cleaning

Clean tools and equipment first with paper towels and then using SOLVENT-01.

Rollers will not be re-usable.

Shelf Life

Can be kept for a maximum of 12 months, in the original unopened pails, in dry environment and at temperatures of 5-25℃.

Once a pail has been opened, the contents must be used as possible.

Precautions

Contains volatile flammable solvents. Apply in well-ventilated, no smoking areas, away from naked flames. In closed spaces, use ventilators and carbon active masks. Note that solvent vapours are heavier than air so they creep along the floor. The MSDS (Material Safety Data Sheet) is available from the data sheets tab further above..

Technical Specifications