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ARBOSIL 1090

ARBOSeal Pro® Range


Arbosil 1090 is a one-part Low Modulus Neutral Cure Silicone Sealant which cures on exposure to moisture vapour to form a very elastic silicone rubber. Arbosil 1090 has good adhesion to concrete, brickwork, metals, and many other common construction substrates.

Specify ARBOSIL 1090

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Application and Key Benefits of Arbosil 1090

MAIN APPLICATIONS 

Recommended for use in many construction applications including curtain walling, both original and remedial perimeter sealing, structural joints in light cladding, profiled metal roof sheets, joints in flat roof systems and guttering joints. 

NB: Not recommended for overpainting, use with laminated glass, and use against natural stone. 

APPLICATION INSTRUCTIONS 

Joint Preparation 

The joint surfaces must be clean, dry, and free from all contamination. The surfaces should be degreased using the appropriate ARBO® Cleaner. ARBO Primer 2650 is recommended on porous materials such as brickwork and concrete.  

It is recommended that ARBO Technical Services be consulted regarding the use of cleaners and primers for specific purposes.

Joint Backing 

Where applicable, use appropriately sized cross-linked, closed cell Polyethylene foam. 

Application 

All joint preparation, priming, and sealant application should be carried out in accordance with BS 8000-16: 1997 + A1: 2010 the British Standard for the sealing of joints in buildings using sealants. Arbosil 1090 is supplied in polyethylene 380ml cartridges and can be applied into the joint using an ARBO Caulking Gun.

  • Good adhesion to many substrates 

  • Cures to form a highly elastic silicone rubber. 

  • Varied uses including as original or remedial perimeter seal 

Technical specifications

Technical Data
ColoursGrey, Black, Buff, Dark Bronze, Portland, Rustic Red
Special colours can be made to order subject to minimum batch size quantities. Please contact ARBO Technical Services Department for further information.
Skin Time at 20°C/65 % RH:10-20 minutes
Application Temperature:+5°C to +50°C
Service Temperature:-50°C to +120°C
Cure Rate at 20°C/65 % RH:1mm/24 hours
Chemical Resistance:Resistant to most dilute acids and alkalis. Organic solvents may cause the sealant to swell and lose adhesion.
UV Resistance:Very Good
Service Life:25 years+
Movement Accommodation:Butt joints (movement in tension and compression): 70 %
Lap joints (movement in shear):150%
Specification ComplianceISO 11600 - F/G - 25 LM
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CARLISLE® Construction Materials Ltd.

CARLISLE®
Adshead Ratcliffe & Co Ltd., United Kingdom
Derby Road, Belper, Derbyshire, DE56 1WJ
T +44 (0)1773 826661
F +44 (0)1773 821215
E info.arbo@ccm-europe.com

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