Exclusive offer - 5% off your first order
Exclusive offer - 5% off your first order
Exclusive offer - 5% off your first order
Exclusive offer - 5% off your first order
Exclusive offer - 5% off your first order
Exclusive offer - 5% off your first order
Exclusive offer - 5% off your first order
Exclusive offer - 5% off your first order
Exclusive offer - 5% off your first order
Exclusive offer - 5% off your first order

No. 1 BEST-SELLER

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Berner 310 ml anthracite silicone – Acetate seal, RAL 7016

Isolant pour ITE Th31 en PSE gris épaisseur 100 mm - 3,60m²/paquet

Ref. SILANTHRA

Prix :

9,48 € TTC

7,90 € HT

Description

Berner 310 ml anthracite silicone is a RAL 7016-coloured acetate-based silicone sealant, designed for creating durable seals both indoors and on façades. Its 100 per cent silicone formula ensures excellent adhesion to glass, tiles, ceramics, enamel and many plastics. It can be combed and is resistant to water, UV rays and mould; it retains its elasticity after curing, ensuring that joints remain flexible and watertight over time.

Technical specifications

Manufacturer :Berner
Product :Premium acetate medical-grade silicone
Reference :367152
Shade :Anthracite grey RAL 7016
Home :Silicone acetate (100 per cent silicone)
Packaging :310 ml cartridge
Skin formation time :20 minutes
Tensile strength :0.6 N/mm²
Density :1.02 g/ml
Temperature resistance :-40°C to +180°C
Features :Paintable, water-resistant, UV-resistant, mould-resistant

Watershielding (bathroom, kitchen)
Joints between joinery and tiling
Waterproofing of specific areas on the façade
External thermal insulation (ETI)
Internal and external renovation
New-build construction

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Berner 310 ml anthracite silicone – Sanitary sealant RAL 7016

The anthracite seal that remains flexible and watertight over time

Berner 310 ml anthracite silicone is a sanitary acetate silicone sealant, coloured to RAL 7016 anthracite grey, designed for creating durable seals on building sites. Packaged in a 310 ml cartridge, it is easy to apply using a caulking gun for a professional finish. Its 100% silicone formula offers excellent adhesion to a wide variety of substrates: glass, tiles, ceramics, enamel, earthenware, clinker, as well as varnished or painted wood and many plastics. This versatility makes it a popular choice for both internal bathroom joints and specific areas of façades requiring careful sealing in a dark colour. Once applied, this silicone forms a skin on the surface after approximately 20 minutes, before gradually curing whilst retaining permanent elasticity. This lasting flexibility, combined with a tensile strength of 0.6 N/mm², allows the seal to accommodate slight movements of the substrate without cracking or peeling away. Its wide temperature resistance range, from -40°C to +180°C, combined with good UV resistance and remarkable resistance to mould, ensures the sealant’s long-term durability in both damp indoor environments and outdoor settings exposed to the elements. Building professionals will find this Berner anthracite silicone to be a reliable, easy-to-apply and aesthetically pleasing sealant, suitable for a wide range of dark-coloured sealing applications, in both new-build and renovation projects.

Our ITE expert’s opinion

The anthracite shade RAL 7016 has become the standard for most contemporary joinery; this silicone ensures a perfectly matching finish. An important technical point to bear in mind: allow the sealant to skin over (20 minutes) before handling it in any way.

External thermal insulation products

Products in the same category:

Isolation thermique par l'extérieur

Why choose Berner’s anthracite-coloured silicone?

Anthracite-coloured silicone retains its permanent elasticity after curing and offers long-lasting resistance to water and mould, two areas where acrylic sealant is less effective in damp environments. Berner anthracite silicone versus an acrylic sealant
Water resistance Excellent Average
Mould resistance Outstanding Limited
Long-term elasticity Yes Decreases over time
Can be trowelled No Yes

Berner 310 ml anthracite silicone – Sanitary sealant RAL 7016

Frequently asked questions about Berner 310 ml anthracite silicone

Yes, it offers remarkable resistance to mould, which is a major advantage for bathroom joints in damp environments.
It corresponds to the RAL 7016 anthracite grey colour, a standard choice for contemporary joinery and façade elements.
Yes, its UV resistance and temperature range of -40°C to +180°C mean it can be used for external joints, particularly at certain specific points on façades.
Berner 310 ml anthracite silicone – Acetate seal, RAL 7016
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