Product Data Sheet Show all documents
EVERBUILD® EVERFLEX® 125 One Hour Caulk

EVERBUILD® EVERFLEX® 125 One Hour Caulk

A fast drying flexible decorators filler and sealant

EVERBUILD® EVERFLEX® 125 One Hour Caulk is a fast drying flexible decorators filler and sealant which can be overpainted with all paint types, or covered over with wallpaper.  No sanding down is required. Remains permanently flexible.

  • Fast drying - can be overpainted in 1 hour.
  • Permanently flexible.
  • Easy water clean up.
  • Excellent slump resistance.
Product Data Sheet Show all documents

Usage

  • For sealing and filling cracks and gaps prior to decorating.
  • For use around skirting boards, ceiling cornices, window and door frames, stair treads and risings and fixtures adjoining walls.
  • Can be used to fill damage plaster.
 

Advantages

  • Fast drying - can be overpainted in 1 hour.
  • Permanently flexible.
  • Easy water clean up.
  • Excellent slump resistance.

Packaging

300ml and 380ml cartridges

Colour

White in both sizes, Brown and Magnolia in C3 only.

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Certified to the harmonized European standard EN15651 for façade use internally in compliance with the Construction Product Regulation.
Product Information

Chemical Base

Caulk

Shelf Life

Up to 36 months when stored in unopened cartridges

Storage Conditions

Store in cool dry conditions and protect from frost. 

Density

1.62 – 1.70 g/cm3

Solid Content

80-84%
Technical Information

Shore A Hardness

Approximately 50

Movement Capability

Low to medium (+/- 5%)

Chemical Resistance

Dilute Acids  - Fair

Dilute Alkaline - Fair
Aliphatic Hydrocarbons - Fair

AromaticHydrocarbons - Poor

Service Temperature

-15°C to +75°C

Application

Application Information

Sag Flow

No slump to ISO 7390

Ambient Air Temperature

+4°C to +40°C

Curing Time

3 to 5 days, dependent on thickness, ambient temperature and humidity

Tack Free Time

15 to 60 mins, dependent on thickness, ambient temperature and humidity
Application steps

SUBSTRATE PREPARATION

All surfaces must be clean, dry and dust free.  All loose or flaking surface coatings, and old sealant and mastic joints, should be removed before application. Highly porous substrates such as new plaster should first be primed with a dilution of Caulk with water at a ratio of 1:2.  Can be applied to slightly damp surfaces.

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