Illbruck FM330 Airseal PU Foam
If you are planning to buy bulk quantities, contact us for discounted prices as well as exclusive and priority delivery options.
0330 1281212
FM330 Pro Foam Air Seal
About this product:
One part, rapid, moisture-curing expanding polyurethane foam which is gun applied and has excellent elasticity, air tightness and acoustic properties. Excellent adhesion to brick, block, stone, plaster and cementitious materials as well as wood, metal and a variety of plastics. The low post-expansion facilitates greater control during application.
Usage/purpose:
FM330 is ideal for use as an air tight gap filler for general construction joints including where movement is expected to occur. It is suitable for applications such as airtight window and door perimeter joint seals, sealing floor to wall and wall to ceiling joints and pipe & service penetrations.
FM330 is not UV resistant and should be protected from sunlight with a suitable opaque sealant, filler or paint. As with all PU foams, it does not bond to polythene, Teflon®, siliconised or wax-like surfaces.
Safety data sheet must be read and understood before use. Extremely flammable - keep away from open flames and other ignition sources.
Product benefits:
- A high performance PU foam with excellent acoustic and airtight performance
- Airtight formulation - tested to EN 12114
- Acoustic dampening - up to 63 dB joint insulation index
- Elastic performance - up to 50% movement capability ensures integrity of the seal in the event of movement
- Sub-zero formulation - can still be used at temperatures as low as -3°C
- Low post-expansion facilitates more accurate application depth
FM330 Pro Foam Air Seal
About this product:
One part, rapid, moisture-curing expanding polyurethane foam which is gun applied and has excellent elasticity, air tightness and acoustic properties. Excellent adhesion to brick, block, stone, plaster and cementitious materials as well as wood, metal and a variety of plastics. The low post-expansion facilitates greater control during application.
Usage/purpose:
FM330 is ideal for use as an air tight gap filler for general construction joints including where movement is expected to occur. It is suitable for applications such as airtight window and door perimeter joint seals, sealing floor to wall and wall to ceiling joints and pipe & service penetrations.
FM330 is not UV resistant and should be protected from sunlight with a suitable opaque sealant, filler or paint. As with all PU foams, it does not bond to polythene, Teflon®, siliconised or wax-like surfaces.
Safety data sheet must be read and understood before use. Extremely flammable - keep away from open flames and other ignition sources.
Product benefits:
- A high performance PU foam with excellent acoustic and airtight performance
- Airtight formulation - tested to EN 12114
- Acoustic dampening - up to 63 dB joint insulation index
- Elastic performance - up to 50% movement capability ensures integrity of the seal in the event of movement
- Sub-zero formulation - can still be used at temperatures as low as -3°C
- Low post-expansion facilitates more accurate application depth
| Brand | Illbruck |
|---|---|
| MPN | fm330 |
| Best Seller | No |
| Recently Added | No |
| Width (EPDM) | N/A |
| Size | 16" |
Delivery
All deliveries are subject to stock and availability.
UK Mainland
**Express Delivery Cut Off – subject to cleared payments and passing of payment security checks by 12pm.
All UK Mainland orders qualify for FREE when you spend £75 ex vat or more*. *Please note certain items do not qualify for free delivery.
Consignments will be delivered using DPD, Evri, and Shipley, or direct from the supplier if stock is not readily available within our warehouse.
|
Delivery Options – Consumers |
Price (ex vat) |
Timing |
|
FREE Standard Delivery when you spend £75 ex vat or more |
£0.00 |
Monday - Friday, excluding public holidays. |
|
Standard Delivery (2-5 Working Days) |
£3.99 |
Monday - Friday, excluding public holidays. |
|
Express Delivery (1-3 Working Days) |
£19.99 |
Monday - Friday, excluding public holidays. |
|
Saturday Delivery |
£29.99 |
Saturday Delivery |
|
Same Day Delivery |
From £50 |
Monday - Friday, excluding public holidays. |
Certain items do not qualify for free delivery - this will be automatically applied at the checkout
Large heavy items may be subject to pallet charges - you will be notified by our customer care team.
Outside UK Mainland (Including Ireland)
*Please note the following postcodes are classed as Non-Mainland UK or Remote / Rural delivery: AB, IV, KW, PA, PH, HS, KA, ZE, PO30-PO41, IM, JE, GY, BT, TR21-TR25.
The following locations incur a carriage charge starting at £20.83 EX VAT
Europe
It is advised you arrange your own courier collection from our warehouse. If you require assistance Dortech Direct can schedule a delivery for you. Prices are dependent on box quantity and order weight. Please call our sales team for a quotation on 0330 1281212.
United States
Pricing Information
All product prices are available on quotation only. To receive a customized quote, please contact us directly with your product requirements. We will respond promptly with pricing, availability, and shipping details tailored to your request.
Shipping Information
We are pleased to offer shipping to most locations within the United States, excluding Hawaii and Alaska at this time.
-
Eligible Shipping Areas: Continental United States only (Excludes Hawaii and Alaska)
-
Delivery Timeframe: Estimated delivery is 10–14 working days from the date of dispatch
-
Shipping Confirmation: A confirmation email with tracking details will be sent once your order is shipped
Please note: Delivery times are estimates and may be affected by external factors such as customs processing or carrier delays.
Other Information
Please Note
- All available delivery options will be displayed at checkout/basket pages
- Working days do not include Weekends or Bank holidays
- For all enquiries ring 0330 1281212 / sales@dortechdirect.co.uk
BACS & Purchase Orders
- The delivery times & dates are only valid from receipt of funds or valid PO number
Damages
By ordering with Dortech Direct you agree to inspect goods upon delivery. Damaged goods should be rejected. If you notice damage after the goods are delivered, you must report this to us within 48 hours of delivery. Dortech Direct does not accept damage liability for issues reported over 2 working days from the point of delivery.
You can report damage by sending your order details and images of any issues to helpteam@dortechdirect.co.uk
Returns
If you wish to initiate a product return within 14 days, we gladly offer a refund as long as the item is returned in its original condition, including all packaging, tags, labels, and accessories. Kindly complete the provided return form and include it in the package you are sending back.
Ensure that you diligently fill out all the necessary fields on the Returns Form.
Delivery & Returns for Trade
|
Delivery Options - Trade |
|
Timing |
|
FREE Delivery on any Trade order |
£0.00 |
Monday - Friday, excluding public holidays. |
We will deliver into branch or direct to any customer office/site address.
Returns
If you wish to initiate a product return within 14 days, we gladly offer a refund as long as the item is returned in its original condition, including all packaging, tags, labels, and accessories. Kindly complete the provided return form and include it in the package you are sending back.
Please be aware that orders exceeding £100 excluding VAT are subject to a non-negotiable 40% restocking fee. This charge represents the administrative time and overheads to reprocess the stock.
Ensure that you diligently fill out all the necessary fields on the Returns Form.

