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Showing Results For: Firestop Putties
Firestop putty is a fire-resistant sealant commonly used to fill gaps and voids in walls, floors, and ceilings. It is designed to prevent the spread of fire and smoke through penetrations in fire-rated barriers, such as those found in commercial buildings, hospitals, and schools. Firestop putties come in various forms, including pre-mixed putties and those that require mixing before application.
Firestop putties offer several benefits, including:
Fire Resistance: Firestop putties can withstand high temperatures and prevent the spread of fire for up to four hours, making them a vital component of fire protection systems.
Easy to Apply: Firestop putties can be applied quickly and easily using a putty knife, which makes them ideal for sealing small gaps and penetrations.
Cost-Effective: Firestop putties are cost-effective compared to other fire-resistant sealants, such as intumescent coatings.
Versatile: Firestop putties can be used on various substrates, including concrete, wood, and metal.
There are several types of firestop putties available in the market, including:
Intumescent Firestop Putty: Intumescent firestop putty expands when exposed to heat, creating a barrier that prevents the spread of fire and smoke.
Non-Intumescent Firestop Putty: Non-intumescent firestop putty does not expand when exposed to heat. Instead, it forms a rigid, fire-resistant barrier.
Water-Based Firestop Putty: Water-based firestop putty is a non-toxic and environmentally friendly option that is easy to clean up.
The application of firestop putties is straightforward and involves the following steps:
Firestop putties are an essential component of fire protection systems, and they offer several benefits, including fire resistance, ease of application, cost-effectiveness, and versatility. With various types of firestop putties available, it is essential to choose the right one for the job and follow the manufacturer's instructions for application and curing.