Description

The Förch Exterior Silicone Sealant (290 ml) is a professional-grade hybrid sealant developed for sealing external joints around windows, doors, and facades. Its neutral-curing formula ensures long-lasting flexibility and superior performance in harsh outdoor environments.
This advanced sealant adheres excellently even to damp surfaces without requiring a primer. It is completely free from silicone, solvents, and isocyanates, making it safe and non-corrosive for a wide range of materials. Resistant to UV rays, extreme weather, and temperature changes, it can be painted over with water-based paints. Compliant with DIN and RAL standards, it delivers reliable and aesthetic sealing for modern construction needs.

Features:

Ideal for window, door, and façade joints
UV- and weather-resistant for outdoor durability
Permanently elastic and paintable
Adheres to damp surfaces without primer
Free from silicone, solvents, and isocyanates
Temperature resistant from ‑40 °C to +90 °C
Classified fire resistance: B2
Usable at application temperatures from 0 °C

Specifications Table:

Specification	Value
Type	Hybrid exterior silicone sealant
Color	White
Volume	290 ml
Skin Formation Time	approx. 20 minutes
Curing Speed	approx. 3 mm / 24 hours
Density	approx. 1.455 g/cm³
Shore A Hardness	approx. 30 ± 5
Temperature Resistance (Cured)	‑40 °C to +90 °C
Maximum Joint Movement	25%
Tensile Strain at Break	> 250%
Elastic Recovery	> 70%
Fire Classification	B2 (DIN 4102‑1)

Förch Exterior Silicone Sealant Hybrid 290 ml | Weather and UV Resistant

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SKU: 688033103

8,500 IQD

Description

The Förch Exterior Silicone Sealant (290 ml) is a professional-grade hybrid sealant developed for sealing external joints around windows, doors, and facades. Its neutral-curing formula ensures long-lasting flexibility and superior performance in harsh outdoor environments.
This advanced sealant adheres excellently even to damp surfaces without requiring a primer. It is completely free from silicone, solvents, and isocyanates, making it safe and non-corrosive for a wide range of materials. Resistant to UV rays, extreme weather, and temperature changes, it can be painted over with water-based paints. Compliant with DIN and RAL standards, it delivers reliable and aesthetic sealing for modern construction needs.

Features:

Ideal for window, door, and façade joints
UV- and weather-resistant for outdoor durability
Permanently elastic and paintable
Adheres to damp surfaces without primer
Free from silicone, solvents, and isocyanates
Temperature resistant from ‑40 °C to +90 °C
Classified fire resistance: B2
Usable at application temperatures from 0 °C

Specifications Table:

Specification	Value
Type	Hybrid exterior silicone sealant
Color	White
Volume	290 ml
Skin Formation Time	approx. 20 minutes
Curing Speed	approx. 3 mm / 24 hours
Density	approx. 1.455 g/cm³
Shore A Hardness	approx. 30 ± 5
Temperature Resistance (Cured)	‑40 °C to +90 °C
Maximum Joint Movement	25%
Tensile Strain at Break	> 250%
Elastic Recovery	> 70%
Fire Classification	B2 (DIN 4102‑1)