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Cromar AlphaChem Roof & Gutter Sealant is a gun applied, rubberised, oil based sealant intended for sealing joints in gutters, roofing sheets and other similar applications.
- Weatherproof and waterproof sealing
- Semi-drying
- Specifically developed for repairing leaking gutters, downpipes and flashing
- Also suitable for bedding roofing sheets and felts
Roof & Gutter Sealant is a gun applied, rubberised, oil based sealant intended for sealing joints in gutters, roofing sheets and other similar applications. The sealant is semi-drying product and remains predominantly in a semi dry, paste like condition. The nature of the product ensures excellent adhesion to most surfaces.
Roof & Gutter Sealant is intended for external weather sealing and because of its non-drying nature, is ideally suited for lap joints where it will maintain a weather proof seal, even in very thin sections when applied between two sheet material, which are mechanically fixed together.
Features & Benefits
- Ready to use paste
- Good slump resistance, suitable for joints up to 15mm x 15mm
- Up to 10 years service life when used as recommended
- Semi-drying, the exposed surface of the sealant becomes tack-free a few days after application, while the bulk of the sealant remains in a pliable condition
- One cartridge sufficient to produce 10.5m with a 6mm bead
- Weatherproof
- Excellent adhesion to most surfaces
- Butyl based
Data sheet
- Interior / Exterior Use
- Exterior Use
- Colour
- Black
- Single, Two or Three Pack
- Single
- Pack Size
- 310ml
- Application
- Sealant Gun
- Recommended Thinner/Cleaner
- Cromar White Spirit
- Max. Application Temperature
- 40ºC
- Min. Application Temperature
- 5ºC
- Heat Resistance (up-to)
- 70ºC
- Shelf Life (from date of manufacture)
- 12 months
- Specific Gravity
- 1.70 – 1.78
- Flashpoint
- 55ºC
- Suitable For Use On
- Gutters
- Suitable For Use On
- Roofing Sheets
- Application Method
- Sealant Gun
- Product Usage Type
- Sealer
- Product Range
- Alphachem
- Colour Family
- Black
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Cromar AlphaChem Roof & Gutter Seal is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT