Waterproof PUR foam from Highfoam®

Waterproof polyurethane foam is a material with increased water resistance. Its main difference is very small cells with closed pores. It is not impregnated with water, is almost impermeable to air and provides excellent sound insulation. This makes it indispensable for construction, manufacturing certain categories of furniture and home accessories, as well as for interior decoration.

Waterproof foam and its scope of application

Most often, this material is used for heat, water, and noise insulation of premises. It is used in the following areas:

waterproofing of roofs;
sealing of joints;
installation of windows and doors;
installation of ventilation and heating systems;
installation of facade systems, etc.

Small cells with closed pores also provide excellent acoustic properties. That’s why you can buy Waterproof foam for the organization of amateur and professional recording studios, as well as for the decoration of cinemas, concert halls and other similar premises.

Another important area of application for the material is the production of outdoor, garden and country furniture. Foam rubber is used to cushion the cushions and backs of sofas, armchairs and chairs. It can also be used to fill children’s toys or home accessories that are resistant to external influences.

The main characteristics of polyurethane foam Waterproof

The key parameters of this material include:

density – from 25 to 28 kg/m3 depending on the grade;
compressive strength – from 3.1 to 4.0 kPa;
rebound elasticity – 30%;
relative elongation at break – from 150%;
tensile strength – from 90 to 100 kPa.

What types of Waterproof brand polyurethane foam are available?

The Highfoam catalog offers two brands of waterproof foam:

ST 2535 WP – can withstand loads of up to 60 kg in furniture seats, up to 80 kg in backrests and up to 90 kg in mattresses;
ST 2836 WP – can be used in furniture backs with a maximum load of up to 80 kg, in seats – up to 70 kg and in mattresses – up to 100 kg.

These grades differ in their main physical and technical characteristics and applications. You can learn more about them in the following table:

Brand	Apparent Density, kg/m³	Compression Strength at 40%, kPa	Residual Deformation, 22 h, 70°C, 50%, max	Elasticity	Relative Elongation, min	Tensile Strength, kPa
ST 2535 WP	25±1	3.1-3.9	4,5	30	150	100
ST 2836 WP	28±1	3.2-4.0	4	30	150	90

USAGE RECOMMENDATIONS

Brand	Backrest, max, kg	Seat, max, kg	Mattresses, max, kg	Pillows	Packaging	Acoustics	Sponges	Decorative Elements
ST 2535 WP	80	60	90			V
ST 2836 WP	80	70	100			V

What is the advantage of Waterproof foam from the Ukrainian brand Highfoam?

We use innovative production technologies, state-of-the-art equipment and modern quality control methods. This allows us to produce synthetic materials with perfect characteristics and minimal deviations from the declared parameters. Thanks to this, you can use them to assemble reliable products and achieve a high level of energy efficiency in buildings.

Another reason to choose Highfoam is the favorable price of Waterproof foam. By contacting the Ukrainian manufacturer directly, you do not overpay for intermediary services, transportation from abroad, and import duties or taxes.

We deliver polyurethane foam throughout Ukraine, quickly fulfilling orders of any volume. By contacting us, you can buy polyurethane foam in Kyiv, Odesa, Lviv, Ivano-Frankivsk, Ternopil and other cities.

How to order Waterproof polyurethane foam?

It is very easy to submit a request for the supply of synthetic material. Call our managers or use another convenient way of communication listed in the contacts section of the website. We will tell you in detail about the characteristics, features and applications of the materials. Our specialists will prepare a commercial offer for you, calculating prices and delivery times.