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Siniat GTEC Intumescent Acoustic Sealant 380ml

SKU

gtecias380

£15.00 £12.50

Siniat GTEC Intumescent Acoustic Sealant 380ml is available to buy in increments of 1

Product Information

Siniat GTEC Intumescent Acoustic Sealant in a 380ml cartridge for easy gun application.
Provides up to 4 hours fire resistance while maintaining acoustic performance.
Flexible and high grab formula adheres to most common building materials.
Mould resistant, non-flammable, and overpaintable for a clean, professional finish.
Accessories shown are not included; suitable for sealing perimeter joints and air gaps.

Details

The Siniat GTEC Intumescent Acoustic Sealant 380ml is a specialist water-based sealant designed for trade professionals working on plasterboard and dry lining projects. It offers a reliable, fire-rated acoustic barrier that remains flexible over time, making it an essential product for contractors and site managers aiming to meet both fire safety and sound insulation standards. Please note, this product is supplied in cartridges for gun application and accessories shown are not included.

Application

Ideal for sealing perimeter joints, service penetrations, and air gaps in plasterboard systems, this sealant ensures compliance with fire regulations while enhancing acoustic performance. Its high grab and flexibility make it suitable for use as a resilient adhesive or decorator’s caulk, providing a neat finish that can be overpainted once cured. Suitable for use on timber, metal, concrete, and other common substrates found on site.

Dimension

Cartridge size: 380ml (approx. 12.8 fl. oz)

Material

Water-based intumescent formulation
Mould resistant compounds

Type

Intumescent acoustic sealant
Fire-rated flexible mastic

More Information

More Information
MPN	4041737
Manufacturer	Siniat
Sap Id	gtecias380
Availability	Generally available in 3 to 7 working days.

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply