Three-quarter view of a red firestop sealant cartridge with separate application nozzle

Temiz Oda Kurulum Aksesuarları

Firestop Sealant (İngilizce)

A flexible firestop joint compound for closing smoke paths at cleanroom construction joints and compatible penetration-system interfaces.

Smoke-Tight Joint Closure
Movement-Capable Seal
Low-Shrink Application
System-Compatible Detailing

Alıntı isteği Browse ürünleri

Ürün tanıtımı

Firestop sealant is a cartridge-applied compound used as the exposed seal component in tested wall, floor and service-penetration arrangements. The non-sag paste is tooled over the specified backing material to create a continuous smoke-resistant joint while retaining the movement capability needed at modular panel and building interfaces. Selection is based on the complete supporting construction, opening geometry and service conditions rather than on sealant alone.

Ana Özellikler

Non-sag consistency supports controlled installation in vertical and overhead joint openings.

Elastic grades accommodate cyclic movement at perimeter and construction joints.

Low-shrink curing helps preserve contact with prepared joint flanks.

Red or contrasting compounds make installed coverage easier to inspect before enclosure.

Müşteri Ürün Sorunları

A fire-resisting cleanroom interface must close smoke paths while remaining compatible with the complete wall, backing and penetration arrangement.

Sealant selected independently of the supporting assembly may not suit the opening geometry.Joint width, depth, backing, substrates and services are matched as one defined firestop system.

Building movement can split a rigid perimeter seal and create a smoke path.A movement-capable grade and correct width-to-depth profile allow controlled elastic deformation.

Dust or weak coatings cause adhesion loss along joint flanks.Sound substrates are cleaned and, where required, primed before backing and sealant placement.

Inconsistent bead depth leaves thin sections around penetrations.Specified backing material controls depth and supports uniform tooling around the full opening.

Tipik uygulamalar

Cleanroom wall-to-slab jointsFire-rated partition perimetersService-penetration annular sealsCable and pipe opening systemsSmoke-control construction joints

Teknik parametreler

Typical construction and application ranges for an elastic cartridge-applied firestop joint sealant are listed below.

Temel malzemeler	One-component acrylic, silicone or hybrid firestop elastomer
Panel kalınlığı	6-25 mm typical installed seal depth
Effective Width (Etkili Genişlik)	6-50 mm practical construction-joint width
Maksimum uzunluk	Up to 10000 mm continuous prepared joint section
Çelik yüz yüze kalınlığı	0.50-1.50 mm compatible coated-steel panel facing
Core Density (Çekirdek Yoğunluğu)	Approximately 1300-1700 kg/m³ uncured compound density
Termal İletkenlik	Approximately 0.20-0.50 W/(m·K) for cured sealant
Yüzey bitirme	Smooth tooled red, white or gray elastomeric surface
Ortak tip	Backed perimeter, construction or penetration annular joint within a compatible firestop assembly
Customization (Özelleşme)	Kullanılan uygulama ve çalışma ortamına göre kullanılabilir.

Mevcut Seçenekler

Red, white or gray compoundAcrylic or silicone chemistryCartridge or foil-pack supplyCompatible mineral-wool or backing system

Planning a Firestop Sealant specification?

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