Shieldseal GTP

$223.30

Shieldseal GTP is a premium water-based primer designed for exceptional adhesion to both glazed and unglazed terracotta roof tiles. Ideal as the foundation for Shieldcoat’s NanoProtect system, it ensures a durable, scratch-resistant bond and comes backed by a 12-year manufacturer’s warranty.
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Shieldseal GTP sets a new benchmark in roof primers, offering unparalleled adhesion to terracotta tiles. Whether your tiles are glazed or unglazed, this innovative primer ensures a robust, scratch-resistant bond, making it the ideal undercoat for Shieldcoat’s NanoProtect coating system.​
Key Features:
  • Advanced Adhesion Promoters: Ensures strong bonding to terracotta surfaces.
  • Water-Based Formulation: Environmentally friendly and easy to apply.
  • Scratch-Resistant Finish: Provides a durable base for topcoats.
  • NanoProtect System Compatible: Integrates seamlessly with Shieldcoat’s protective coatings.
  • 12-Year Manufacturer’s Warranty: Offers long-term peace of mind.
  • No Thinning Required: Ready-to-use for convenience.​
Product Specifications:
  • Appearance: Viscous pale pink liquid drying to a milky clear finish.
  • Coverage: 7–8 m² per litre when applied with a 521 tip airless spray gun.
  • Drying Time: Touch dry in approximately 30 minutes; recoat after 36–48 hours.
  • Film Thickness:
    • Wet: 110–140 µm
    • Dry: 60–75 µm
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We back our products with confidence. Every item comes with a manufacturer’s warranty and the backing of the Roof Bros support team. Got questions or need a hand? We’re only a call or message away—because when you shop with us, you’re backed by real roofers who know their stuff.

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