Seal-it® 250 SILICON-ALL

Seal-it® 250 SILICON-ALL is a versatile, fungicidal, plasticiser-free, neutral-curing sealant for structural, glazing, façade, façade component, sanitary, natural stone and swimming pool joints that is based on silicone technology and moisture-cures into a durable rubber that retains its elasticity.

Applications

  • Particularly suited for universal and durable joint seals, on practically all surfaces and materials.
  • Natural stone sealant for highly absorbent stone types and other porous surfaces, such as marble, granite, hard stone, sand-lime brick, concrete, masonry and untreated wood.
  • Sanitary sealant in sanitary spaces and other spaces with plumbing fixtures, such as bathrooms, toilet rooms, kitchens, saunas, laundry rooms, washing rooms, steam rooms, slaughterhouses and cold storage units/appliances.
  • Construction compound for building and façade components, such as windows, door and window frames, sections, panels, boards, mouldings, profiles and prefab parts made from concrete, stone, masonry, metal, glass, wood, coated and anodised aluminium, stainless steel, plastic, PVC and composite.
  • Antibacterial sealant, for air and climate control systems, cold storage units and cleanrooms, such as sterile, laboratory, hospital, hygienic, pharmaceutical, food and other critical spaces.
  • Glazing compound for top and bead seals in glass panes, in accordance with NEN 3576 and NPR 3577.
  • Mirror adhesive/sealant for stainless mirror adhesion and sealing.
  • Swimming pool sealant, in combination with the right 2-part primer.
  • Repair compound for repair of old silicone joints in construction, glass, sanitary spaces, façades, natural stone, swimming pools and more.

Properties

  • Durable, retains elasticity, maximum movement capacity of 25%.
  • Excellent adhesion and working properties.
  • Versatile, all-in-one sealant for natural stone, sanitary spaces and other spaces with plumbing fixtures, door and window frames, swimming pools, mirrors, glazing, façades, façade components, floors, cold storage units, cleanrooms, air ducts, food areas and more.
  • Fungicidal as per ISO 846, bacteria/micro-organism-resistant. See test report.
  • 100% MEKO, solvent and plasticiser-free.
  • Meets requirements for intruder-resistant glass, in accordance with the Secure Home Police Label (the “Politie Keurmerk veilig wonen”).
  • Very low emission: certified VOC emission class A+, EMICODE EC1 PLUS and EUROFINS LEED®.
  • Neutral, low-odour, non-shrink and acid-free curing, CE-certified silicone system.
  • No staining or bleeding on porous/absorbent/open surfaces, no edge contamination, non-corrosive to metals.
  • Compatible in direct contact with foodstuffs, the silver coating on mirrors, PVB film on laminated glass and edge seals on insulating glass.
  • Good resistance to discolouration, UV, water, moisture, weather, cleaning products and ageing.
  • Broad selection of colours, in both cartridges and foil packs.

Application conditions

  • Application temperature between a minimum of +5°C and a maximum of +40°C.
  • On clean, uncontaminated, dry, stable, compatible, dust-free and grease-free surfaces.
  • Ensure proper joint dimensions, for proper absorption of any movements.
  • Use a suitable brush to remove any loose particles from the surface.
  • Degrease the surface properly using Seal-it® 510 CLEANER.
  • Excellent adhesion properties, but we recommend priming highly porous/absorbent/open surfaces with Seal-it® 520 PRIMER first.
  • Use Seal-it® 550 FINISH to apply a smooth and tight finish, before skin formation.

Standard product line

Colour

12 x 310ml cartridge

20 x 400ml foil pack

Transparent

SI-250-0000-310

SI-250-0000-400

Transparent/grey

SI-250-0070-310

SI-250-0070-400

Bahama beige

SI-250-1110-310

 

Anthracite

SI-250-7016-310

SI-250-7016-400

Manhattan

SI-250-7101-310

SI-250-7101-400

Silver/grey

SI-250-7106-310

SI-250-7106-400

Basalt grey

SI-250-7120-310

SI-250-7120-400

Grey

SI-250-7129-310

 

Buxy

SI-250-7130-310

 

Sanitary grey

SI-250-7160-310

SI-250-7160-400

Linsey grey

SI-250-7168-310

SI-250-7168-400

Anthracite grey

 

SI-250-7247-400

Brown

SI-250-8128-310

 

RAL 9001

SI-250-9001-310

SI-250-9001-400

White

SI-250-9100-310

SI-250-9100-400

Aluminium

SI-250-9107-310

 

Pergamon

SI-250-9110-310

 

Off-white

SI-250-9113-310

SI-250-9113-400

Jasmine

SI-250-9114-310

 

Black

SI-250-9200-310

SI-250-9200-400

SI-XXX-XXXX-XXX = Article number.
Other colours and/or packaging on request.

Certifications

  • EN 15651-1: F-EXT-INT-CC 25LM
  • EN 15651-2: G-CC 25LM
  • EN 15651-3: S-XS1
  • EN 15651-4: PW-EXT-INT-CC 25LM
  • EUROFINS LEED®
  • VOC emission class A+
  • ISEGA FOOD APPROVAL
  • EMICODE EC1 PLUS

Product selector

Click on one of the Seal-it® or Cover-it® categories for extensive product information on applications, properties, the standard product line, application conditions, test reports, certificates and technical and safety data sheets.

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