High-density polyethylene. From 7 microns upwards.

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For nearly 40 years, we have been producing polyethylene HDPE film for use with waterproof bitumen membranes. We specialise in B2B sales to companies in the waterproofing sector offering anonymous, micro-perforato or personalised film, to our clients’ thickness and printing requirements.

Why choose our HDPE film for your bitumen membranes?

Durability of the membrane over time

The special technology we use for our thin films requires less exposure to the flame during positioning, protecting the durability of the bitumen membrane over time.
Since the technical characteristics of the waterproof mass can be altered as the membrane is heated, less exposure to the flame of the blowtorch means preserving the life of the membrane itself.

Guaranteed flame-spraying

Our high-density film (HDPE) is produced with special polymers that offer an extraordinary combination of visual uniformity and guaranteed thickness.
This particular resin aids the fusion of the film during flame-spraying, significantly reducing both the timescales and costs of work.

Complete personalisation

Our waterproof film is highly personalisable,so that we can meet the needs of our customers in full. The film is currently available in black or a neutral colour, and comes in various lengths and thicknesses (from 7 microns upwards) in both micro-perforated and anonymous forms. It is also possible to customise the film with the personalised logo of our clients.
For granulated bitumen membranes, we produce the selvage, that is the film belt, printed or otherwise, in various dimensions (from 8cm upwards) and thicknesses, as per our clients’ needs. Their function is to guarantee the correct placing of the side or head membrane during application.

Approved by the NRCA

The National Roofing Contractors’ Association (USA) Thanks to various tests carried out by specialised certifying bodies on the water-proofing membranes, the NRCA has in fact established that the 7-micron film offers the best effect on the membrane during thermic fusion.

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TONS OF FILM PRODUCED ANNUALLY
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WORLD-WIDE CLIENTS IN THE WATER-PROOFING SECTOR
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YEARS OF EXPERIENCE IN THE SECTOR
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MILIONI MQ DI PELLICOLA PRODOTTE OGNI ANNO
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CLIENTI DEL SETTORE DELLE IMPERMEABILIZZAZIONI NEL MONDO
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ANNI DI ESPERIENZA NEL SETTORE

Our clients’ most Frequently Asked Questions

Certainly, we produce HDPE films of various thicknesses that can be adapted for your machinary. All our products are designed to withstand high temperatures during combination with bitumen, and can be easily flame-sprayed when used.

Yes, we use an external company to personalise films with logos as per our clients’ needs. For the printing, we use ink and water, which are less polluting than solvents. This leads to a lower impact on the environment, and is better for the health of the workers who use the combined bitumen.

Because it is easier to apply. The NRCA describes the 7-micron film as the best film in the application-to-membrane phase. It is easily flame-sprayed in less time, leaving less residue. Its thickness also allows for a greater yield per meter at a lower cost.
Micro-perforated film is generally used with a thin waterproof membrane that has a low temperature at the moment of usage. The micro-holes aid the exit of air during usage, giving a better aesthetic effect to the membrane. The subsequent flame-spraying also requires less time and the polyethylene residue obtained is branched and fragmented.
The anonymous film is used with a thicker waterproof membrane that has a very high temperature at the moment of coupling during the production process.
The anonymous film attaches easily to hot and thick membranes.

Currently, our standard production allows for single-colour printing: blue, white or green. But we can also supply film printed in four colours, on request.

Certainly, we produce metalized HDPE anonymous and printed films. All our films are designed to resist the high temperatures during coupling with the bitumen and can be easily flame-sprayed during application.

We have solved this problem for you with an innovative technical solution that prevents transfer of the print. Contact us for further information.

Our printing uses water-based inks, with a rotogravure on the inside of the coil, followed by Corona treatment of the film.

Where our films are used

Are you a company, agent or distributor working in one of our sectors? Would you be interested in establishing a partnership?

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Our Team

Virginio Neroni
Virginio NeroniManaging Director
Rossano Neroni
Rossano NeroniPlant Manager
Enrica Menozzi
Enrica MenozziHead of Administration
Alessandro Del Barba
Alessandro Del BarbaProduction Manager
Ana Michel Candelario
Ana Michel CandelarioHead of Commercial and Marketing
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Contact us for a free sample

Tell us who you are, and what you need. We will immediately send you a product data-sheet to allow you to evaluate the technical characteristics of our films. After that, one of our experts will contact you as soon as possible to identify the materials most suited to your company.

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