




🔧 Seal smarter, not harder — the last sealant you’ll ever need!
CT1Anthracite is a 290ml dark grey multi-purpose sealant and adhesive featuring advanced TRIBRID technology. It delivers superior strength, waterproof and anti-mould properties, and exceptional flexibility to resist vibrations. Perfect for bathrooms, showers, windows, marine repairs, and more, it bonds a wide range of materials without shrinking or emitting odours, making it the professional’s go-to sealant for durable, clean, and versatile applications.
| Manufacturer | C-Tec | 
| Part number | CT1 535307 | 
| Item Weight | 530 g | 
| Product Dimensions | 25 x 8 x 8 cm; 530 g | 
| Item model number | CT1Anthracite | 
| Size | Dark Grey | 
| Color | Anthracite | 
| Style | Dark Grey | 
| Material | Polytetrafluoroethylene | 
| Item thickness | 9.25 metres x 6 mm Meters | 
| Item Package Quantity | 1 | 
| Special Features | Waterproof | 
| Included components | Applicator Nozzle | 
| Batteries Included? | No | 
| Batteries Required? | No | 
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