DOWSIL™ Firestop 800 Self-levelling Silicone Sealant

A one-part silicone rubber sealant for sealing horizontal joints between curtain walling facades and floor slabs in conjunction with fire resistant backing material. It can also be used in vertical joint applications as a pre-formed seal.

General information

Uniclass 2015

Pr_30_31_76_77 Silicone construction joint sealantsPrimary


F30/610 Movement joints with sealant

F30/76 Movement joints with sealant

P12/390 Sealant

P12/47 Sealant - fire resisting silicone

Specification data - Silicone construction joint sealants

Product Reference

DOWSIL™ Firestop 800 silicone rubber

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