FS703 is a low modulus, neutral cure, silicone sealant, suitable for linear gaps sealing in order to reinstate the fire performance in compartment walls & floors.
FS703 is suitable to fire seal joints in compartment walls and floors: Static linear joints (masonry to masonry/rigid wall/rigid floor/flexible wall) Window & door joints (masonry to timber/steel) Movement joints (20%)
Always read SDS, pre-application guidance and relevant application detail prior to application. Ensure the latest documents are downloaded prior to every project commencement.
Do not use around CPVC pipes; for this specific application, please use FS719 HP Blue for CPVC. If used around Pegler X-Press Carbon Steel pipes, the pipe manufacturer should be consulted, and their recommendations followed.
Safety data sheet must be read and understood before use.