Best Everbuild Anti-Mould Sealants of 2026

The Everbuild Forever Clear Sealant is an excellent choice for areas with high humidity, such as bathrooms and kitchens. Its long-lasting formula offers 25% flexibility, ensuring a waterproof finish that can withstand damp conditions. This sealant is particularly useful for shower bases and wet rooms, providing reliable protection against moisture. Additionally, it contains Mould Shield, an ingredient that helps prevent mould growth for up to 10 years, giving you peace of mind in maintaining a hygienic environment.

The Everbuild Acrylic Sealant is a high-quality, flexible solution ideal for various surfaces such as wood, tile, and plastics. Its versatility means you can use it around kitchen worktops, baths, and window frames, ensuring a perfect finish in every area. With a powerful fungicide included, this sealant effectively prevents mould growth, making it perfect for humid environments like bathrooms and kitchens. Plus, it can be overpainted once a surface skin has formed, allowing you to match it to your décor seamlessly.

The Everbuild Everflex Sealant is perfect for both internal and external applications, making it ideal for sealing around door and window frames or repairing cracks in various materials like brickwork and plaster. Its permanently flexible nature means it becomes tack-free in under an hour and fully cures in less than five days, ensuring a long-lasting seal. The versatile formula allows you to adhere to most surfaces, enhancing your DIY projects. Additionally, it boasts superior adhesive properties, making it suitable for lightweight materials, further expanding its usability.

The Everbuild Everflex 335 Sealant is a versatile solution for various sealing needs. Its high elasticity allows you to create a permanent seal around PVCu profiles and frames, ensuring durability. Thanks to its quick curing properties, you can quickly seal surfaces such as glass and aluminium, saving you time. Additionally, the anti-fungal formulation prevents mould growth, making it suitable for sanitary applications. The flexibility of this sealant accommodates temperature changes, providing a reliable solution for shrinking and expanding joints.

The Everbuild Sealant is designed for both interior and exterior applications, making it ideal for sealing around timber and metal window and door frames. Its long-lasting, no-slump formula ensures a permanently flexible seal that resists mould, providing durability in various conditions. You can also use it to fill cracks and gaps in brickwork, stone, and concrete, ensuring a neat finish. Additionally, the sealant is overpaintable, allowing you to achieve a seamless look while extending the product's lifespan.

The Everbuild Everflex 335 Sealant is a high-quality, low modulus silicone sealant designed for various applications. Its high elasticity ensures a permanent seal around PVCu profiles and frames, providing you with peace of mind against leaks. The quick curing feature means you can complete your projects swiftly, while its anti-fungal formulation prevents mould growth, making it ideal for sanitary applications. Additionally, the flexible nature of this sealant accommodates changes in temperature, ensuring a reliable seal even in fluctuating conditions.