PRO 420 Building/Neutral Silicone

Permanently elastic and neutral-curing silicone sealant (Alcoxy) with film protection against mould growth

Areas of applications

Can be used for a wide range of applications. Very suitable for connection and expansion joints in the construction and installation sector, e.g. on balconies, terraces and windows (metal, wood or plastic frames). For sealing between concrete and facade components.

Standards and tests

Exclusively for specialist retailers
Neutral-curing (Alcoxy)
Permanently elastic
Fungicide inhibiting
Highly abrasion-resistant and streak-free
Non-corrosive to metals
Resistant to common household cleaning agents
Permanently waterproof
Excellent ageing and UV resistance
Cartridge made of 100 % recycled plastic (PCR)

Application temperature:	+5 °C to +40 °C
Temperature resistance:	-50 °C to +120 °C
Skin formation time:	Approx. 15 minutes
Permissible joint width:	5-25 mm
Admissible total deformation:	Approx. 25 %
Shore-A hardness:	Approx. 19 (±3)
Curing time:	Approx. 2-3 mm / 24 h
Standards and tests:	EN 15651-1: F-EXT-INT-CC EN 15651-2: G-CC EN 15651-3: XS 1

Package size	300 ml

Colours

Transparent
White
Grey
Silver grey
Manhattan
Fog
Agate grey
Light grey
Sanitary grey
Cement grey
Basalt
Flannel grey
Bahama beige
Caramel
Middle Brown
Concrete grey
Sand grey
Light graphite
Anthracite
Black

NOTE: Please note that the colours represented by the monitor can differ from the original.

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