Waterproofing Coating - Sikafloor®-7500

2-pack product based on an epoxy resin with low solvent content.

Epoxy floor coatings for concrete and cement screed indoors subjected to normal and medium heavy wear in industry.

• Good abrasion resistance
• Good chemical and mechanical resistance
• Economical
• Easy application

Usage

• Roller coat for concrete and cement screeds with normal up to medium heavy wear e.g. storage and assembly halls, maintenance workshops, garages and loading ramps.
• Seal coat for broadcast systems

Advantages

• Good abrasion resistance
• Good chemical and mechanical resistance
• Economical
• Easy application

Product Details

Sustainability / Certifications / Approvals

• Fire classification in accordance with EN 13501-1, Report-No. ERA-13-005, ERA Laboratories,April 2013.
• 2-part epoxy roller and seal coat according to EN 1504-2: 2004 certified by Factory Production Control Body No. 1020 and provided with the CE-mark

Product Information

Epoxy

12 months from date of production

The product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C.

~ 81%

Technical Information

Resistant to many chemicals. Contact Sika technical service for specific information.

Application

Application Information

Part A : part B = 88 : 12 (by weight)

+10°C min. / +30°C max.

80% r.h. max.

Beware of condensation!
The substrate and uncured floor must be at least 3°C above dew point to reduce the risk of condensation or blooming on the floor finish.

Note: Low temperatures and high humidity conditions increase the probability of blooming.

+10°C min. / +30°C max.

< 4% pbw moisture content.
Test method: Sika®-Tramex meter, CM - measurement or Oven-dry-method. No rising moisture according to ASTM (Polyethylene-sheet).

Application Steps

Prior to mixing, stir part A mechanically. When all of part B has been added to part A, mix continuously for 2 minutes until a uniform mix has been achieved. To ensure thorough mixing pour materials into another container and mix again to achieve a consistent mix. Over mixing must be avoided to minimise air entrainment.
Mixing Tools:
Sikafloor®-7500 must be thoroughly mixed using a low speed electric stirrer (300 - 400 rpm) or other suitable equipment.

Prior to application, confirm substrate moisture content, relative humidity and dew point.
If > 4% pbw moisture content, Sikafloor® EpoCem® may be applied as a temporary moisture barrier (T.M.B.) system.

Sikafloor®-7500 is spread evenly using a roller. A seamless finish can be achieved if a “wet” edge is maintained during application.

Clean all tools and application equipment with Thinner C immediately after use. Hardened and/or cured material can only be removed mechanically.

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