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Roof Seal

Roof Seal Silicone Sealant is UV and weather resistant for exterior plumbing and roofing applications. Its neutral cure formula is non-corrosive, so it is safe to use with all metals, including galvanised steel and anodised aluminium. It is also suitable for cement, brick and concrete.


Pack Size
  • 300ml

Colour
  • Aluminium
  • Grey
  • Translucent

Before visiting a Stockist or Service Centre, contact them to ensure product availability.


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    -+PRODUCT INFORMATION

    Click on the column headings to reorder the table.

    ITEM CODEPack SizeColourChemical TypeUV ResistantNeutral CureVOC CompliantQTYADD TO TOOLBOX
    RFSLALG300300mlAluminiumSiliconeYesYesYes20
    RFSLTRG300300mlTranslucentSiliconeYesYesYes20
    steel-zinc-plated

    STEEL ZINC PLATED

    stainless-steel

    STAINLESS STEEL

    galvanised-steel

    GALVANISED STEEL

    The selected variations added in the toolbox. Please view the items in the toolbox.
    -+FEATURES & BENEFITS
      • UV and Weather Resistant
        – Excellent resistance to accelerated aging and weathering to ASTM C792
      • Excellent flexibility – joint movement ± 25%
      • Thixotropic – No sagging or running
      • Suitable for contact with drinking water – AS4020-1994
      • Non-corrosive neutral cure silicone
      • Low VOC
    -+APPLICATIONS & TRADES
    Joints in Brick & Blockwork Maintenance Fitter, Brick Layer
    Rain Water Plumbing Maintenance Fitter, Plumbing Contractor, Plumber
    Concrete Penetrations Maintenance Fitter, Plumbing Contractor, Plumber, Mechanical Services, Electrician
    Gaps in Formwork Formworker
    Brick & Blockwork Penetrations Maintenance Fitter, Plumbing Contractor, Plumber, Mechanical Services, Electrician
    -+TECHNICAL DATA & DOCUMENTS
    RAMSET PRODUCT CATALOGUE PDF
    ROOF SEAL PDF
    -+SPECIFICATIONS
    Chemical Type

    Oxime Silicone

    Skin Time BS5889

    8 minutes

    Tack Free Time ASTM C679

    30 minutes

    Tool Working Time ASTM C679

    Up to 10 min @ 25°C 50%RH

    Slump BS5889

    None

    Application Temperature

    -10 to 40°C

    Cure Rate

    1.0 mm / 24 hours

    Service Temperature

    -50 to 150°C

    Max. Joint Movement ASTM C920

    ± 25%

    Tensile Strength ASTM D412

    1.10 N / mm2

    Modulus at 100% Elongation ASTMD412

    0.40 N / mm2

    Elongation at Rupture ASTMD412

    630%

    Peel Strength after UV Through Glass BS5889

    50 N / 25 mm

    Cure Hardness ASTM C661

    Shore A 17 – 22

    VOC

    40 g / litre

    Substrates

    Galvanised Steel, Aluminium, Colour Coated Steel (eg. Colorbond®), Timber,
    Terracotta, Rigid PVC, Pipe, Brick, Concrete and Cement

    Flexibility

    High

    Low VOC

    Yes

    Water Resistance

    High

    Paintable

    No

    Water Immersion

    Yes

    Water Clean Up

    No

    Heat Resistant

    Yes

    Exterior Use

    Yes

    Fire Rated

    No

    UV Resistant

    Yes