Silcoset 158 High-Temp Oven Door Silicone Sealant – 75ml x2

Silcoset 158 High‑Temp Oven Door Silicone Sealant – 75 ml × 2

When you need a reliable seal for oven doors, stovetop panels or any high‑heat appliance, Silcoset 158 is the go‑to solution. This 1‑part RTV silicone adhesive is ready to use straight from the tube and cures simply by absorbing moisture from the air. Once cured, it stays flexible from ‑60 °C up to +300 °C, making it perfect for both everyday cooking repairs and demanding industrial applications.

Why it works so well

• Strong bond on many surfaces – glass, metal, glazed ceramics and most plastics adhere securely.
• Heat‑resistant & flexible – maintains sealing performance even under extreme temperature swings.
• Electrical insulation – safe for any appliance where conductivity matters.
• Durable against the elements – resists ageing, ozone, weathering, oxidation and a wide range of oils, chemicals and solvents.
• Certified quality – meets MOD AFS 1540B and Rolls‑Royce MSRR 9146 specifications.

Performance at a glance

• Tack‑free in about 4 minutes
• Full cure (3 mm depth) in roughly 7 hours

Each pack includes two 75 ml cartridges, giving you enough material for multiple repairs or a larger seal job without waste. Whether you’re fixing a cracked oven door gasket or sealing a new high‑temperature enclosure, Silcoset 158 delivers a durable, heat‑proof seal that you can trust.

Keywords: high temperature silicone sealant, oven door sealant, heat resistant silicone adhesive, RTV silicone sealant, kitchen appliance repair.