Product Brochure
wedi Sealant 620
wedi 620 is a exible sealant offering vapor tight performance. It is used with
a wedi sealing tape to create strong connections in wedi Subliner Dry Sheet/
Fleece waterproong and Vapor 85 assemblies. Used for wedi Vapor 85 steam
shower installations. They are installed using the wedi 620 Sealant between as-
sembly components. Use to waterproof and afx wedi sealing tape over seams
and fastener points. For use with all wedi Subliner Dry products (includes wedi
inside/outside corner sealing tape, wedi water-
proof sealing tape, wedi Vapor 85 patch kit for
fastener locations, and wedi Subliner Dry mats
for seams and overlaps. **Note: Thinset mortar
is also used in the installation of wedi Subliner
Dry. See installation instructions for more infor-
mation.
wedi Sealant 620 is indispensable in combina-
tion with wedi Vapor 85 and wedi Subliner Dry.
wedi 620, unlike wedi joint sealant, is not a
standalone construction adhesive. Where wedi 620 is used to adhere, connect and seal assembly parts, it needs
to be used in combination with wedi Subliner Dry sealing tape reinforcing all seams and joints.
wedi Joint Sealant
wedi Joint Sealant is a exible sealant and construction adhesive that creates strong connections between wedi
assembly parts without additional tape reinforcement. Used for standard wedi shower installations with the
wedi Fundo Primo, wedi Fundo Ligno and wedi Fundo Riolito. This would include
the drain assembly, building panel installation and the channels, seams and fasten-
ers. Used for pre-made benches and benches constructed from 1.5 in. to 2 in. wedi
Building Panels.
wedi Joint Sealant is indispensable in regular wedi shower assemblies to seal and
reinforce seams and connections, as well as waterproof fastener points. No
additional taping needed! wedi Joint Sealant is a single component Silyl
Modied Polymer (SMP) for use in wedi product system installations as spec-
ied in installation manuals. The product is especially formulated for high
green strength (high immediate internal strength), adhesion in wet and al-
kaline environments, and permanent exibility. The product forms strong
connections between wedi components and provides watertight seals on
and in joints and seams, and allows for dissipation of stress caused by shock,
vibration or thermal movement.
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