sound insulation Bulgaria

...Two-glass package of 24 mm minimum thickness, thermal transmittance coefficient of Ug=1,1 W/(m2K) according to PN-EN674 in standard. The possibility to apply two-, three-glass packages. For EURO-IV68 mm – max. glass package is 32 mm with thermal transmittance coefficient of Ug = 0,8 W/(m2K). For EURO-IV78 mm – max. glass package is 42 mm with thermal transmittance coefficient of Ug = 0,6 W/(m2K). The possibility to apply glass with enhanced sound insulation (laminated glass), tempered, safety, anti-burglary, ornament, solar protective.

... rubber seal that prevents dust particles and sound Third concealed lock – night lock type 10 mm laminated, milled MDF on each side of the wing Wooden MDF coating on the metal of the frame, external and internal sills Stone wool for insulation in the wing (density 40 kg/m3), 4 reinforcing profiles in the wing measuring 20*40 Metal threshold with rubber seal Metal sheet measuring 20*80 cm in the wing to reinforce the lock, handle, and other accessories. Two locking systems DAF monoblock, upper cylinder with turn, lower cylinder – with 3 keys...

... problem, at Bulstores we have models that integrate with double glazing so that the shutter box is mounted above the window. The slats can be 39mm, 52mm, or other widths. You can choose a color from our collection or select a color or combination of colors to your liking. With this shutter, you not only gain effective sun protection but also security and comfort. It retains heat and provides thermal and sound insulation.

... tested materials, software, and hardware products to ensure reliable results. Decibel Ltd. has its own laboratory for testing soundproofing materials and a dedicated research and development department for new sound control solutions.

... them using its own trade brand – Wallroofpanel, which are the fastest, easy and cheap way of internal insulation of any kind of coverings. The product range currently includes over 1000 different modifications with different combinations of finishing surfaces and thickness of insulation layer. The production is extremely flexible and can respond even and individually to the specific needs of customers. As finishing and internal linings, there are offered over 16 types of insulation, sound absorbing and insulating materials, decorative veneers and moldings.

...we have maintained a stable presence in the Bulgarian market and continue to grow by providing quality, reliable products through superior customer service and innovative solutions. "NOLINA" Ltd operates in the field of dry construction. We offer project planning and delivery of:* PVC suspended ceilings* PVC wall coverings* Exterior paneling - siding* PVC window sills* A full range of complementary and structural PVC elements* Sound-absorbing material 'FIREFLEX'* Skirting boards with cable channels* Other dry construction materials...

... our clients on how to obtain the most suitable and high-quality products that meet all requirements, including thermal transmittance coefficients, light transmission, and sound insulation. Our main partners are manufacturers of high-end profile systems.

... level; - Equivalent noise level; - Daily noise exposure level; - Weekly average noise exposure level; - Peak sound pressure level. 6. Noise in residential and public building premises: - Noise level; - Equivalent noise level; 7. Ventilation systems: - Air movement speed; - Air flow rate. 8. Climate systems: - Temperature and relative humidity of the air. 9. Chemical...

Helix Ltd is a Bulgarian producer of Crude and Exfoliated Vermiculite from its own Vermiculite Ore Deposit. Vermiculite is an ecological, inert, and environmentally friendly mineral. Vermiculite is used in: Industry: Absorbent packing, Drilling muds, Filtration, Fixation of hazardous material, Nuclear waste disposal, etc.; Construction: Lightweight material, Thermal and Sound insulation, Loft...