Tecseal 100 FR Duct Sealant

Product Code: 4151
  • £5.16
  • RRP £5.67
| Usually dispatched within 3-5 days

Tecseal 100FR is a high quality solvented duct sealant whose performance has been well proven for over a decade.

Tecseal 100FR is a neoprene based duct sealant.

This neoprene base provides the flexibility and durability required to create a permanent seal, unlike some duct sealants.

In addition to neoprene, a number of special additives, together with a carefully selected blend of solvents, complete the formulation to provide a fast drying duct sealant which complies with classes A, B and C of HVCA ductwork specification DW144.

Tecseal 100FR is fire resistive and complies with the requirements of BS476 Part 7 when fully cured.


Technical Data

Colour - Grey

Solids Content - Approx 65% by weight

Temperature Range -30ºC to +80ºC in cured state

Drying Time - Touch Dry 5 mins (approx.)

Through Dry - 24-72 hours

Flammability - Wet flammable, dry Self extinguishing

Coverage (approx.) - 54 metres x 3mm bead/cartridge

Clean up - Solvent 1/T3

Flash Point -35ºC

Resistance to acid and alkali vapours - Excellent

Storage 12 months @ 5-25ºC

Availability - Cartriges and tubes

General Apply to clean, dry, dust and grease free surfaces.


If you can't find what you're looking for, or if you have any questions about this product please call us or fill in the enquiry form and we will be glad to help.

At LEV Direct we strive to deliver your goods to you as quickly as possible.

Please check the "Usually Dispatched Within" time on each product.

All items are free delivery with the exeption of the following:

  • Ducting (of all kinds)
  • Goyen Parts
  • Airflow Monitors
  • Ducting Accessories
  • Polythene Bags
  • Filter Cages
  • Cloth Filter Bags

All other items will have their delivery costs calculated in the checkout.

For orders with many different items, the goods may arrive at different times as 'split deliveries'

All deliveries must be signed for.

If you have a large order to place and would like to discuss delivery rates, please give us a call and we will see if we can reduce the charge wherever possible.

Return & Refund Policy

Thanks for shopping at LEV Direct

If you are not entirely satisfied with your purchase, we're here to help.


You have 14 calendar days to return an item from the date you received it.

To be eligible for a return, your item must be unused and in the same condition that you received it.

Your item must be in the original packaging.

Your item needs to have the receipt or proof of purchase.

Made to order items cannot be returned unless they are faulty or damaged (see terms and conditions 8.4a for details)


Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item.

If your return is approved, we will initiate a refund to your credit card (or original method of payment).

You will receive the credit within a certain amount of days, depending on your card issuer's policies.


You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable.

If you receive a refund, the cost of return shipping will be deducted from your refund.

Contact Us

If you have any questions on how to return your item to us, contact us.

We accept the following payment methods:

  • Visa Debit / Credit 
  • Visa Electron 
  • Mastercard 
  • Maestro International 
  • American Express 
  • Paypal 

You will be charged immediately upon placing an order.


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