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Butyl Putty SIKA Mastic Cover - Gray - 310ml

Reference: ME6434530

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Delivery from £5.20


Delivery from £5.20

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71% positive reviews (2521 sales)
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Butyl Putty SIKA Mastic Cover - Gray - 310ml


Overview :
Presentation: Butyl putty SIKA Mastic Cover - Gray - 310ml, a one-component butyl plastic sealant, ideal for caulking or connecting roofing elements (cement fiber roofs, tiles, slates etc.) or for caulking greenhouses, canopies and verandas. This product is suitable for outdoor applications. Advantages: Simple application, even for the application of vertical joints Does not form wire extrusion Good resistance to aging and UV rays Possibility to paint the product once dry, prior testing is nonetheless recommended Features: Density: 1 , 4 approx. Application temperature: + 10 ° C to + 35 ° C Polymerisation speed: approx. 15 days at + 23 ° C and 50% RH for a section joint 5 x 5 mm Skin formation time: 10 to 30 minutes approx. at + 23 ° C and 50% RH Color: gray Packaging: 310ml Reference: 8971 Packaging: 1x Butyl putty SIKA Sealant Cover - Gray - 310ml Delivered in its original packaging Advice: SUPPORT The supports must be cohesive, sound, clean, dry or slightly humid. In all cases of use, the supports or the lips of the joints must be rid of all non-adherent parts and any product that may affect the adhesion of the sealant. APPLICATION Apply sealant in continuous joint avoiding any inclusion of air with a manual, pneumatic or electric gun. Carefully tighten the sealant against the seal lips. Smooth it with a brush moistened with slightly soapy water or white spirit before it forms a skin. The final strength is obtained after complete polymerization. Return to service must be done after complete polymerization. Use Sika products with care. Before use, please consult the manufacturer's product leaflet available on the website.

Product specification :
Density: 1.4 approx .
Application temperature: + 10 ° C to + 35 ° C
Polymerization rate: approx. 15 days at + 23 ° C and 50% RH for a 5 x 5 mm section joint
Skin formation time: 10 to 30 minutes approx. at + 23 ° C and 50% RH
Color: gray
Conditonnement: 310ml
Reference: 8971
  • Brand SIKA
  • Type of product Mastic
  • ManoMano Reference ME6434530
  • SKU 8971

About The Brand


Founded in Switzerland by visionary inventor Kaspar Winkler over 100 years ago, Sika has developed into a successful global company with a leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing and protecting in the building sector and the motor vehicle industry. The future success of Sika is not only dependent on pursuing the right strategy, but is just as much based on the trust and dedication of all employees. The Sika journey to global leadership is founded on the company's entrepreneurial philosophy and the Sika Spirit.

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