
AIRTIGHT ADHESIVE TAPES FOR BUILDINGS
Today, airtight adhesive tapes must meet the various challenges of the construction market, such as VOC emissions, thermal regulations, etc.
Ventaseal airtight adhesive tapes take into account the technical constraints of the sector, such as resistance to water, UV and ageing, and cold bonding.
Our customers’ needs are our priority. Thanks to our proven expertise in R&D and the manufacture of sealing adhesive tapes, GERGONNE is able to offer specific and differentiated solutions and provides unique and personalized B2B relationships.

Single-sided airtight adhesive tapes
Our single-sided adhesive tapes with paper carrier 3204
Reference 3204 is a single-sided adhesive tape on a rigid paper carrier. Thanks to its strong adhesive power and rigidity, it is the ideal, durable solution for sealing OSB panel joints and ensuring the airtightness of vapor barrier membranes.
| Product | Total thickness without liner (μm) | Coat weight (g/m², ± 10 %) | |
|---|---|---|---|
| 013204X18X24 | 295 | 180 | Technical sheet |
| 013204X20X24 | 315 | 200 | Technical sheet |
| 013204X21X24 | 325 | 210 | Technical sheet |
| 013204X22X24 | 335 | 220 | Technical sheet |
| 013204X23X24 | 345 | 230 | Technical sheet |
| 013204X24X24 | 355 | 240 | Technical sheet |
Our single-sided adhesive tapes with spunbond nonwoven carrier 3214
Reference 3214 is a single-sided adhesive tape on a spunbond nonwoven carrier.
Thanks to its strong adhesive power and good conformability, it is the ideal solution for vapor barrier membrane joints.
| Product | Total thickness without liner (μm) | Coat weight (g/m², ± 10 %) | |
|---|---|---|---|
| 013214X18X24 | 450 | 180 | Technical sheet |
| 013214X20X24 | 470 | 200 | Technical sheet |
| 013214X21X24 | 480 | 210 | Technical sheet |
| 013214X22X24 | 490 | 220 | Technical sheet |
| 013214X23X24 | 500 | 230 | Technical sheet |
| 01 3214X24X 24 | 510 | 240 | Technical sheet |
Our single-sided adhesive tapes with green polyethylene film carrier 3704
Reference 3704 is a single-sided adhesive tape on dark green polyethylene carrier with PES scrim.
Thanks to its strong adhesive power and excellent conformability, it is the ideal, durable solution for airtight sealing of round penetration membranes and/or vapor barriers.
| Product | Total thickness without liner (μm) | Coat weight (g/m², ± 10 %) | |
|---|---|---|---|
| 013704X18X24 | 250 | 180 | Technical sheet |
| 013704X20X24 | 270 | 200 | Technical sheet |
| 013704X21X24 | 280 | 210 | Technical sheet |
| 013704X22X24 | 290 | 220 | Technical sheet |
| 013704X23X24 | 300 | 230 | Technical sheet |
| 013704X24X24 | 310 | 240 | Technical sheet |
Our single-sided adhesive tapes with transparent polyethylene film carrier without liner 3714
Reference 3714 is a single-sided adhesive tape on transparent polyethylene carrier with PES scrim, without liner.
Thanks to its strong adhesive power and excellent conformability, it is the ideal, durable solution for airtight vapor barrier membranes.
| Product | Total thickness without liner (μm) | Coat weight (g/m², ± 10 %) | |
|---|---|---|---|
| 013714X18X24 | 250 | 180 | Technical sheet |
| 013714X20X24 | 270 | 200 | Technical sheet |
| 013714X21X24 | 280 | 210 | Technical sheet |
| 013714X22X24 | 290 | 220 | Technical sheet |
| 013714X23X24 | 300 | 230 | Technical sheet |
| 013714X24X24 | 310 | 240 | Technical sheet |
Our single-sided adhesive tapes with black polyethylene film carrier 3724 – UV-resistant
Reference 3724 is a single-sided adhesive tape on polyethylene carrier with PES scrim, UV-resistant.
Thanks to its strong adhesive power, it is the ideal solution for ensuring that rain and windproof membranes and underlayment are watertight.
| Product | Total thickness without liner (μm) | Coat weight (g/m², ± 10 %) | |
|---|---|---|---|
| 013724X18X24 | 250 | 180 | Technical sheet |
| 013724X20X24 | 270 | 200 | Technical sheet |
| 013724X21X24 | 280 | 210 | Technical sheet |
| 013724X22X24 | 290 | 220 | Technical sheet |
| 013724X23X24 | 300 | 230 | Technical sheet |
| 013724X24X24 | 310 | 240 | Technical sheet |
Our single-sided adhesive tapes with white PEBD-CoEx 3734 film carrier
Reference 3734 is a single-sided adhesive tape on a white polyethylene carrier with a PES scrim.
Thanks to its strong adhesive power, it is the ideal solution for ensuring that rain and windproof membranes and underlayment are watertight.
| Product | Total thickness without liner (μm) | Coat weight (g/m², ± 10 %) | |
|---|---|---|---|
| 013734X18X24 | 250 | 180 | Technical sheet |
| 013734X20X24 | 270 | 200 | Technical sheet |
| 013734X21X24 | 280 | 210 | Technical sheet |
| 013734X22X24 | 290 | 220 | Technical sheet |
| 013734X23X24 | 300 | 230 | Technical sheet |
| 013734X24X24 | 310 | 240 | Technical sheet |
Our single-sided adhesive tapes with black polypropylene film carrier 3754
Reference 3754 is a single-sided adhesive tape with polypropylene carrier.
Thanks to its strong adhesive power, it is the ideal solution for ensuring that rain and windproof membranes and underlayments are watertight.
| Product | Total thickness without liner (μm) | Coat weight (g/m², ± 10 %) | |
|---|---|---|---|
| 013754B18X24 | 250 | 180 | Technical sheet |
| 013754B20X24 | 270 | 200 | Technical sheet |
| 013754B21X24 | 280 | 210 | Technical sheet |
| 013754B22X24 | 290 | 220 | Technical sheet |
| 013754B23X24 | 300 | 230 | Technical sheet |
| 013754B24X24 | 310 | 240 | Technical sheet |
Double-sided airtight adhesive tapes
Our double-sided adhesive tapes with polyester scrim carrier 3993
Reference 3993 is a double-sided adhesive tape on polyester scrim carrier.
Thanks to its excellent adhesive properties, this product facilitates the quick installation and fixing of vapor barrier membranes.
| Product | Total thickness without liner (µm) | Coat weight (g/m²) | |
|---|---|---|---|
| 013993X15X24 | 150 | 150 | Technical sheet |
Our double-sided adhesive tapes with polyester scrim carrier 3994
Reference 3994 is a double-sided adhesive tape on polyester scrim carrier.
Thanks to its excellent adhesive properties, this product facilitates the quick installation and fixing of vapor barrier membranes.
| Product | Total thickness without liner (µm) | Coat weight (g/m², +/-10%) | |
|---|---|---|---|
| 013994X20X36 | 190 | 200 | Technical sheet |
Customization of our products
Enabling our customers to stand out from their competitors and enhance their brand? It’s possible! That’s why we offer customization at several levels across our entire range of sealing adhesive tapes.




- Printed filmic carrier
- Printed roll core
- Individual packaging with retractable film and printed flange
- Printed cardboard
Membrane coating on request
In line with your specifications and alongside our range of standard VENTASEAL products, we can also make your membranes self-adhesive.
Fully coated membranes guarantee rainproofing and protect your wooden substrates from moisture during installation and throughout the duration of the work.
Contact us for more information.
