Sika
Cotegran 2000 M
A waterproof, decorative single-coat mortar for facades, which can be applied by hand or by spraying.
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Sikasil®-670 Fire
CONSTRUCTION MATERIALS
Fire-resistant neutral silicone for sealing connection and expansion joints indoors and outdoors.
Sika 
Ampliar
Ampliar Description
Fire-Resistant Elastic Sealant
Sikasil®-670 Fire is a one-component, neutral-cure, low-modulus, moisture-curing silicone sealant. It is designed to maintain watertightness and accommodate joint movement in applications that must meet specific passive fire protection requirements.
Main Applications
It is used in connection and movement joints on porous and non-porous substrates, both indoors and outdoors. It is suitable for residential, commercial, and industrial buildings, as well as infrastructure projects, where the joints form part of a fire-resistant building system.
Durability and Performance
Depending on the joint configuration and the system tested, it can provide up to four hours of fire resistance in accordance with EN 1366-4. It is classified as a 25 LM sealant, has a movement capacity of ±25%, and offers very good weather resistance. It is supplied in 300-ml cartridges in gray, black, and white.
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