Dear ladies and gentlemen,

we would like to inform you about the delivey date by the end of the year 2024. Our company will be closed from 23.12.2024 to 3.1.2025. We will be glad to meet you again on 6.1.2025.

Thank you for your understanding, for very nice cooperation and we wish you to spend a peaceful and blessed Christmas and very nice New Year!

Your Team Charvát a.s.

We are climate protectors. Together with Interzero, we avoid greenhouse gases and conserve primary resources.

SBS-modified bitumen membrane for waterproofing green roofs with a premium thickness of 5.2 mm. The upper surface of the membrane has a coarse-grained natural slate. Above and below the carrier insert made of solid and stretchable polyestervlies is a layer of special SBS-modified bitumen with active ingredients against root growth, which is confirmed by the resistance test according to EN 13948.

Green roofs have been a trend in recent years and have positive impacts not only on the environment. The use of this technology has many benefits – prolonged roof lifetime, reduced thermal fluctuations, rainfall retention, improved air quality, improved microclimate, new space not only for people, noise reduction and aesthetic features.

The method of execution of these roofs depends on many aspects, which should always be assessed by the designer to provide the correct full solution. The thickness of 5.2 mm equals to less risk of human error and thus greater safety and longer waterproofing lifetime. Long-lasting protection against root penetration + resistance to mechanical and static stress + resistance to standing water under green roof.

Dear ladies and genlemen,

we would like to inform you about Christmas holiday.

Our company will be closed from 20.12.2023 to 2.1.2024. We´ll be glad to meet you again on 3.1.2024.

Thank you for your understandig, for very nice cooperation and we are looking forward to other great business relations.

Your team Charvát a.s.