Product Data Sheet Safety Data Sheet Show all documents

Everbuild Tecnic® Hybriflex FR

Hybrid Based Fire Rated Sealant and Adhesive.

Everbuild Tecnic® Hybriflex FR is a one part sealant and adhesive product, combining the best qualities of silicone and polyurethene technologies. It is specifically designed as a multi-purpose floor and wall sealant for all concrete saw cuts and cladding applications and/or slab expansion joints, where fire resistance is required. Fire rated up to 4 hours in certain joint configurations.

  • Good slump resistance.
  • Abrasion resistant.
  • Excellent resistance to chemicals & petrol (10 % dilute acids, alkalis, most solvent).
  • Good flexibility (±20 % façade).
  • Overpaintable with most paints (compatibility test should be made prior to full scale application).
  • Can be applied on damp/wet surfaces.
  Consistency Paste Application Tempreature +5 oC to 50 oC Services Tempreature -40 oC to +90 oC Resistance to UV RadiationExcellent
  Coverage Joint Size Litre per metre run Metre per 600 ml foil 6 x 10 0.06 10 20 x 20 0.4 1.5 25 x 200.51.230 x 200.61.040 x 251.0 0.6
Product Data Sheet Safety Data Sheet Show all documents

Usage

High traffic floor joints such as those found in:
  • Garage forecourts,
  • Warehouses,
  • Factory floors,
  • Sports arenas,
  • Shopping centres,
  • Public buildings,
  • Schools,
  • Railway stations,
  • Airport terminals,
  • Off shore structure,
  • Oil terminals etc.

Advantages

  • Good slump resistance.
  • Abrasion resistant.
  • Excellent resistance to chemicals & petrol (10 % dilute acids, alkalis, most solvent).
  • Good flexibility (±20 % façade).
  • Overpaintable with most paints (compatibility test should be made prior to full scale application).
  • Can be applied on damp/wet surfaces.
  Consistency Paste Application Tempreature +5 oC to 50 oC Services Tempreature -40 oC to +90 oC Resistance to UV RadiationExcellent
  Coverage Joint Size Litre per metre run Metre per 600 ml foil 6 x 10 0.06 10 20 x 20 0.4 1.5 25 x 200.51.230 x 200.61.040 x 251.0 0.6

Packaging

600 ml Foil Pack

Colour

Grey

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

  • EN1366-4 (linear gap) – Warrington Fire Certificate 195854/A October 2010
  • EN15651-1 type F-EXT-INT-CC Class F20HM
  • EN15651-4 type PW-EXT-INT-CC class PW12.5E
Product Information

Chemical Base

STP

Shelf Life

12 months in original unopened containers.

Storage Conditions

Store in cool dry conditions between + 5 °C and 25 °C.
System information

Compatibility

With Paints - Yes; Trials recommended
Technical Information

Shore A Hardness

30 - 40

Tensile stress at specified elongation

0.48 N/mm2 at 60 % Elongation

Movement Capability

±20 % (ISO 9047 Facade)

Elastic Recovery

>70 %

Service Temperature

-40 ˚C to +90 ˚C

Chemical Resistance

To dilute acids and bases - Good

Resistance to Weathering

Excellent

Joint Design

Joint Dimensions (trafficked) - 

Minimum width 6 mm;

Maximum width 20 mm.

Joint Dimensions (un-trafficked) - 

Minimum width 6 mm;

Maximum width 30 mm.

Joint Width Calculation

Joint widths are calculated as in BS6213:
Width = (M x 100)/ F + M
Where M = movement and F = movement accommodation Factor.

Application

Application Information

Curing Time

At +23 oC and 50 % RH 

24 hours: 3 mm

48 hours: 6 mm

72 hours: 8 mm
Application steps

SUBSTRATE PREPARATION

Mortar: Prime with Sika Primer 3-N.

All surfaces must be cleaned and be free from dust, grease and frost. Surfaces may be damp, but have no standing water. For some substrates priming is not required, except when area is intermittently or permanently immersed. If in doubt contact our technical department.

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