Silicones with a less corrosive, lower-odour cure than acetoxy types
Neutral-cure silicones release no acid as they cure, so they're low in odour and don't corrode metals. Use them for weather-sealing, glazing, sanitary, food-area and cleanroom joints.
The range includes oxime and alkoxy types, from Pereseal and Soudal.
Pereseal AF is an anti-fungal neutral silicone for hot, humid areas like bathrooms and kitchens. It cures to a flexible, waterproof seal and contains fungicides against mould, mildew and fungus.
Pereseal N is a neutral-cure, odourless silicone sealant for interior and exterior joints. It cures to a permanently flexible barrier against water, most chemicals and weather.
Neutral, elastic fire-rated silicone for building and glazing joints. DIN 4102 B1 fire-retardant and fire-rated up to 4 hours (EN 1366 Part 4, NN713.020, BS 476/20).
Low-modulus, neutral-curing silicone for sanitary and food-safe sealing in kitchens, cold storage, containers and air-conditioners. Stays fully elastic.
Anti-microbial, low-modulus neutral silicone for cleanrooms, hospitals, laboratories and pharmaceutical plants. Also suitable for food-safe and sanitary joints.