DOWSIL FIRESTOP 700 Silicone Sealant by Glasscorp Architectural

DOWSIL FIRESTOP 700 Silicone Sealant

Glasscorp Architectural

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Description

DOWSIL™ FIRESTOP 700 Sealant is a fire-rated one-part, neutral curing silicone sealant that offers excellent unprimed adhesion to a range of common construction substrates including steel, masonry and brick. Used for linear expansion joints in fire-rated walls, smaller penetration seals where pipes or cables penetrate fire rated structures, and horizontal and vertical linear joints and penetration seals in walls.

Available in black and grey.

Key Features

Up to four-hour fire rating
Neutral curing with joint movement capability of ±50%
Excellent weathering characteristics, including resistance to ozone, UV radiation and temperature extremes
Long service life
Ready to apply
Conforms to ISO 11600-F&G25LM
CE marked as a fire-resistant sealant according to EAD 350141-00-1106
Tested and classified according to EN 1366-4 and 13501-2 (joint design details on request)

Scope of Use

Linear expansion joints in fire-rated walls
Smaller penetration seals where pipes or cables penetrate fire rated structures
Horizontal and vertical linear joints and penetration seals in walls

Limitations on Use

Available on request
Must be used in accordance with technical literature and maintenance guidelines
Some applications may require the use of a specific DOWSIL primer
For more information on compatibility with other products and specialist advice, please contact Glasscorp Architectural directly
Customers should independently determine the suitability of this product for their specific purpose prior to use

Statement of Building Code Compliance

DOWSIL™ sealants may contribute to compliance with the following code clauses when correctly applied.

B2 (Durability), B2.3.1(a). The durability of silicone is well established in NZ based on in-service use.
C2 – C6 (Protection from Fire), applicable performance criteria. Performance based on fire testing.
E2 (External Moisture) & E3 (Internal Moisture), applicable performance criteria. Silicone when applied seals joints and allowed to cure will resist water penetration.
F2 (Hazardous Building Materials), F2.3.1. Silicone is not considered hazardous, and does not emit harmful gases.

In-Service History

DOWSIL™ Sealants have been used extensively worldwide and in New Zealand for decades as a trusted product.

Other Performance Attributes

Conforms to ISO 11600-F&G25LM
CE marked as a fire-resistant sealant according to EAD 350141-00-1106
Tested and classified according to EN 1366-4 and 13501-2 (joint design details on request)