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EVERBUILD EVERFLEX 565 Clean Room Silicone, Hygienic Neutral Cure Sealant with Mould Shield, Interior & Exterior, White, 295 mL

Adhesives & Sealants
EVERBUILD

Everbuild is a well-established brand under the Sika group, specializing in high-performance sealants, adhesives, fillers, and building chemicals. Known for its reliable and durable products, Everbuild caters to both professional tradespeople and DIY enthusiasts. The product range includes silicone sealants, acrylic fillers, foam sealants, and various specialty construction chemicals designed to meet the demands of modern construction and renovation projects across the UK and beyond.

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A neutral curing hygienic sealant with Mould Shield antibacterial protection

EVERBUILD EVERFLEX 565 Clean Room Silicone is a low modulus, neutral cure, odourless silicone sealant that adheres to a wide range of both porous and non-porous surfaces.

  • Mould Resistant for up to 10 years (simulated age testing for internal use) AATCC 30 part 3 with Mould Shield.
Usage
  • Food preparation areas and refrigeration units.
  • Medical and sterile areas.
  • Hospital, Pharmaceutical and laboratory clean room environments.
  • Perimeter pointing internally and externally of uPVC, Wood and powder coated window frames.
  • Weather sealing and joint sealing to preformed panels and curtain walling and draught proofing.
  • Parapet and roof sealing applications.
  • Sanitary applications.
Advantages
  • Mould Resistant for up to 10 years (simulated age testing for internal use) AATCC 30 part 3 with Mould Shield.
 
  • Bacterial resistance for up to 10 years (simulated age testing for internal use)  ISO22196.
  • Excellent tooling and slow skinning properties for industrial/large scale applications.
  • Excellent adhesion properties to most surfaces including glass, metal, plastics, wood (painted/unpainted) uPVC and Polycarbonate.
  • High viscosity non-slump formula.
  • Excellent external weathering properties.
  • Resistant to fumed hydrogen peroxide and formaldehyde.
  • Shrinkage to ISO 10563: <5%
Packaging

295ml cartridges

Colour

White

Technical Information
Shore A Hardness

20-30 (IHT RD15)

Tensile Strength

At break: 0.5Mpa (ISO 8339)

Tensile Stress at Specified Elongation

Tensile Modulus at 100% Elongation to ISO8339: ~0.3Mpa

Elastic Recovery

>80% (to ISO 7389)

Service Temperature

-50°C to + 150°C

Joint Design

Maximum Joint Width: 50mm

Joint Ratio: Max depth 50% of joint width

Application Information
Ambient Air Temperature

+5°C to + 40°C

Curing Time

mm/1 day approx 2

mm/3 day approx 6

mm/7 day approx 9

(IHT S8)

Skin Time

30-45 mins