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header-product Construction Silicone Sealant Soudal SIL N SO BI 310 ml — neutral cure, white
12.99 €

Construction Silicone Sealant Soudal SIL N SO BI 310 ml — neutral cure, white

Soudal SIL N SO BI 310 ml construction silicone Photo 1
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Construction Silicone Sealant Soudal SIL N SO BI 310 ml — neutral cure, white

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Construction Silicone Sealant Soudal SIL N SO BI 310 ml — neutral cure, white

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Short description

Soudal SIL N SO BI is a 310 ml construction silicone sealant with neutral curing in white. Designed for sealing joints and gaps in building applications where neutral cure is required, it adheres to common substrates and provides flexible, weather-resistant sealing. Suitable for glazing, sanitary joints and exterior or interior general sealing tasks.
Available for order: 31 pcs.
Warranty: 2 Years
SKU: 11917106
Manufacturer: Soudal
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

Soudal SIL N SO BI 310 ml is a neutral cure construction silicone sealant in white formulated for flexible, weather-resistant sealing of joints and gaps in building applications. It bonds to a wide range of common substrates used in construction and renovation, providing durable elasticity that accommodates joint movement while resisting discolouration and environmental influences. The product is supplied in a cartridge suitable for use with standard caulking guns and is intended for both interior and exterior applications where a neutral curing chemistry is required.

Advantages

The neutral cure formulation minimises the release of acetic acid or corrosive by-products, making the sealant compatible with sensitive materials and metal finishes. It offers good adhesion to glass, painted surfaces, ceramics and many common building materials without the need for a primer in many typical situations. The cured silicone retains elasticity over time, maintaining watertight and weatherproof joints and resisting UV exposure and microbial growth in sanitary applications.

Suitable for

  • Sealing glazing joints and window perimeters
  • Sanitary joints around sinks, baths and sanitary fixtures
  • Exterior and interior general joint sealing in facades and trims
  • Sealing gaps between dissimilar materials where neutral cure is necessary

Key specifications

  • Colour: white
  • Packaging: 310 ml cartridge
  • Curing type: neutral (oxime/neutral) silicone
  • Elastic, permanently flexible seal
  • Resistance to UV exposure and weathering
  • Suitable for interior and exterior use

How to use

Ensure joint surfaces are clean, dry and free from dust, grease or loose particles. Cut the cartridge nozzle to the required bead size and apply with a standard caulking gun, filling the joint evenly. Tool the sealant within the skinning time to achieve a smooth finish and ensure contact with both sides of the joint. Allow the sealant to cure fully according to ambient temperature and humidity; curing time may vary depending on joint depth and environmental conditions. Remove uncured sealant with a suitable solvent; cured silicone should be removed mechanically.

Usage recommendations

Use Soudal SIL N SO BI in applications where a neutral curing silicone is recommended, especially on metal or coated surfaces sensitive to acidic by-products. For best results, test adhesion on unfamiliar substrates and observe joint design guidelines: maximum recommended joint depth and width ratios to ensure proper curing and long-term performance.

Description

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Customer reviews

Customer questions

FAQ

How much does the Soudal SIL N SO BI 310 ml construction silicone cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Soudal products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Soudal service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.