CT1 Clear TRIBRID Multi-Purpose Sealant & Adhesive - Bathroom, Shower & Window Sealant - Odourless - Anti Mould Waterproofing Sealant Adhesive - Vibration Resistant & Flexible - 290ml

Product Information

Adiseal Ultra Clear is not only suitable for various applications but also serves as an effective clear gutter sealant. Its exceptional sealing capabilities extend to both dry and wet conditions. When using Adiseal as your clear gutter sealant, you can trust it to prevent leaks even during rainfall. Clean excess sealant from tools, surfaces, and your hands using an appropriate solvent or soapy water before it dries. As can be seen in the image, Adiseal is better than CT1 in the clear sealant test in water. CT1 sealant clear has turned white above and below the water line whereas Adiseal ultra clear sealant has remained clear. CT1 sealant turned more white where it was exposed to the water below the water line. Both products were kept in the same water for 24 days. In the image above, the CT1 clear sealant old formula is the one on the far right whereas their new formula is the 2nd from the right. As can be seen in the image, the CT1 clear sealant new formula turned white both below and above the water line whereas the old formula of CT1 sealant clear only turned white below the water line. Bodywork Repairs: CT1 is perfect for repairing bodywork, providing a strong and flexible bond even in high-stress areas.

Flexible and Durable: Maintains its bond even under extreme conditions, including vibrations and thermal expansion. As can be seen in the image, Adiseal sealant has stronger mould resistance than CT1 sealant. After being submerged in the same water for 24 days, CT1 sealant has discoloured below the water line due to mould growth whereas Adiseal sealant has remained mould free. With TRIBRID® Technology, it is scientifically proven to have excellent colour retention – white stays white and clear stays clear. Adiseal Ultra Clear is the top choice, staying exceptionally clear even when submerged in water. In a rigorous test, it was the only product to remain transparent both in and above water. We placed sealants and mastics from various manufacturers in clean plastic cups, filled them halfway with water, and covered them with plastic sheets for consistent conditions. The test results, shown below, highlight Adiseal Ultra Clear’s unmatched performance. Test results for clear sealant in water. Adiseal has stayed the clearest sealant.Adiseal Ultra Clear is a versatile waterproof sealant for both interior and outdoor use. Its flexibility and adaptability suit various sealing and bonding applications. With UV resistance, it maintains clarity and performance under sunlight, making it reliable for roof sealing and gutter repairs. It creates a transparent and seamless finish that effectively protects roofs from water damage.

CT1 was introduced in 1998 by C-TEC, a UK-based corporation. It was created as a one-of-a-kind hybrid polymer formulation to satisfy diverse bonding and sealing needs in construction and DIY projects.In our comparison test between CT1 sealant clear and Adiseal Ultra Clear, Adiseal emerged as the superior product. When applied, Adiseal displayed a higher level of clarity compared to CT1 clear. Furthermore, even after drying, Adiseal maintained its superior clarity in comparison to CT1.

If you’re looking for a powerful sealant and adhesive that retains its colour without turning yellow in the future, you’ve come to the right place. CT1 Clear is one of our most popular colour variations because unlike other “clear” sealants, CT1 clear stays clear. Ensure the surface is clean, dry, and free from dust, grease, and other contaminants. Use a suitable cleaner if necessary and allow the surface to fully dry before applying the sealant. Bonding and Sealing: CT1 is ideal for bonding and sealing various construction materials, including metal, wood, glass, plastic, and more.Works in Wet Conditions: Unlike many other sealants and adhesives, CT1 can be applied even in damp or underwater conditions. Both products were applied to new clean plastics cups then filled half way with tap water. They were then both covered by plastic to make sure the cups were sealed. Both cups were kept next to each other in a dark location at room temperature (cool). This mould resistance test was started on 13/07/23. The image was taken on 06/08/23 after the water removed. The lot number of the CT1 sealant white was 3941754 which we were told by C-Tec was manufactured in February 2023. The batch number of the Adiseal sealant adhesive white was 3250560. C-Tec also have another product called BT1 sealant but in a previous test in 2019, Adiseal was shown to have stronger mould resistance than BT1 sealant as well. Images of that test are available if required.