# RAKYSTAV > Premium manufacturer and provider of high-quality plastic and aluminum windows, doors, sliding systems, and expert installation services in Slovakia. RAKYSTAV s.r.o. specializes in energy-efficient, soundproof, and certified window and door solutions for modern residential and commercial projects. With certified production standards (ISO 9001, RAL, CE, EPD), RAKYSTAV combines advanced thermal insulation with premium design options like Aluskin aluminum cladding. ## Core Products & Solutions ## Products (Produkty) - [Plastové okná](https://rakystav.sk/produkty/plastove-okna/): Energy-efficient PVC window systems (Energeto®) offering exceptional thermal insulation, low maintenance, and long-term durability. - [Plastové dvere](https://rakystav.sk/produkty/plastove-dvere/): Secure and insulated exterior entrance doors made of high-quality PVC profiles with customizable design panels. - [Hliníkové okná a dvere](https://rakystav.sk/produkty/hlinikove-okna-a-dvere/): High-stability aluminum window and door systems designed for modern architectural demands, structural longevity, and minimal frame sightlines. - [Fasády](https://rakystav.sk/produkty/fasady/): Structural aluminum post-and-beam glass facade systems for commercial buildings and contemporary residential glass walls. - [Garážové brány](https://rakystav.sk/produkty/garazove-brany/): Sectional and insulated garage door solutions combining thermal efficiency, safety mechanisms, and automated drive controls. - [Tieniaca technika](https://rakystav.sk/produkty/tieniaca-technika/): Exterior and interior shading solutions including external venetian blinds, roller shutters, screen blinds, and insect screens for effective solar thermal regulation. - [Systém vetrania](https://rakystav.sk/produkty/system-vetrania/): Integrated window ventilation systems (Basic Air plus®, REGEL-air®) designed for continuous, controlled fresh air exchange without heat loss. ## Installation & Technical Standards - [Dom a okná](https://rakystav.sk/inovativne-technologie/dom-a-okna/): Detailed guide on connecting windows to the house wall by sealing perimeter gaps under the plaster. Details illbruck i3® systems—including illmod Trio+® impregnated foam tape (all-in-one 3-level seal, 1050 Pa driving rain resistance, UV stability) and TwinAktiv® membrane films—preventing moisture penetration and optimizing heat transfer coefficients (down to 0.56 W/m²K for 80 mm frames). - [Montáž na pásky](https://rakystav.sk/inovativne-technologie/montaz-na-pasky/): Advanced 3-layer window installation technology using illbruck sealing tapes (Twinaktiv ME508, illmod Trio) to create air-tight internal vapor barriers and weather-resistant external seals according to STN 73 3134 standards. - [Podrobnosti o inštalácii](https://rakystav.sk/inovativne-technologie/podrobnosti-o-instalacii/): Technical breakdown of certified window mounting practices, detailing 3-functional-layer joint sealing, mechanical anchoring, out-of-wall mounting (predsadená montáž) for low-energy buildings, and post-installation quality inspection. ## Added Value (Pridaná hodnota) - [Bezpečnosť](https://rakystav.sk/pridana-hodnota/bezpecnost/): Burglar-resistant window engineering meeting RC2 security standards. Features Safetec Inside® central seal barrier against prying, Bonding Inside® perimeter glass adhesion to block sash removal, and SIEGENIA hardware systems. - [Úspora energie](https://rakystav.sk/pridana-hodnota/uspora-energie/): High thermal insulation systems like Energeto® delivering Uw values down to 0.60 W/m²K. Utilizes Powerdur Inside® fiber-reinforced plastic power-strips in place of steel thermal bridges, cutting annual CO2 emissions by up to 7,300 kg. - [Ochrana proti hluku](https://rakystav.sk/pridana-hodnota/protihlukove-okna/): Acoustic insulation window designs achieving sound reduction performance up to 47 dB (tested under EN 12210/EN 12207 standards), attenuating ambient urban and street noise. - [Certifikovaná kvalita](https://rakystav.sk/pridana-hodnota/certifikovana-kvalita/):Documentation repository hosting TSÚS window installation licenses, NATUR-PACK environmental certificates, and supplier declarations (Aluplast, REHAU, SIEGENIA, PERITO, illbruck).  Official quality benchmarks including ISO 9001 certification via BSI, ISO 50001 energy management, RAL quality marks monitored by IFT Rosenheim, CE compliance, TOP 100 Innovation award, and EPD environmental declarations (ISO 14025 / EN 15804). - [Hliníkové klipy Aluskin](https://rakystav.sk/pridana-hodnota/hlinikove-obklad-aluskin/): External aluminum shell attachment for PVC profiles available in 43 standard factory color finishes delivered within 7–12 days, as well as custom RAL shades with pre-extruded weldable weather seals. - [Príklady dekorov](https://rakystav.sk/hlinikove-obklad-aluskin/priklady-dekorov/): Visual design gallery detailing modern, classic, and country style decor foils featuring Cool Colors anti-overheating technology to preserve structural stability under intense sunlight. - [Čistenie a údržba okien](https://rakystav.sk/pridana-hodnota/cistenie-a-udrzba-okien/): Maintenance guidelines covering non-abrasive pH-neutral PVC frame cleaning, silicone oil treatment for weather seals, hardware oiling, post-installation debris removal, and room ventilation rules. - [Odborné termíny](https://rakystav.sk/pridana-hodnota/odborne-terminy/): Technical terminology index explaining thermal transmittance metrics (U-value, Ug for glass, Uf for frame, Uw for total window), sash configuration types, and hardware mechanisms (e.g., PSK parallel tilt-slide). - [Certifikáty](https://rakystav.sk/pridana-hodnota/certifikaty/): Documentation repository hosting official NATUR-PACK certificates confirming compliance as a manufacturer of non-packaging products (výrobca neobalových výrobkov), packaging manufacturer (výrobca obalov), and environmentally responsible producer (environmentálne zodpovedný výrobca). ## Homeowner Guides & Advice (Centrum bývania) - [Správna montáž okien](https://rakystav.sk/spravna-montaz-okien-7-detailov/): Expert checklist detailing 7 critical installation steps, 3-layer joint functionality, mechanical anchoring, and post-installation quality inspection. - [Plastové alebo hliníkové okná](https://rakystav.sk/plastove-alebo-hlinikove-okna/): Comparative decision guide evaluating thermal performance, price, structural stability, and glass sizing between PVC and aluminum frames. - [Čistenie a údržba okien](https://rakystav.sk/cistenie-a-udrzba-okien/): Maintenance guide covering non-abrasive frame care, gasket lubrication, hardware oiling, post-construction cleaning, and optimal ventilation practices. - [Sieťky proti hmyzu na okná a dvere](https://rakystav.sk/sietky-proti-hmyzu-na-okna-a-dvere/): Guide to selecting fixed, roller, sliding, and pleated insect screens for standard windows and terrace doors. - [Tienenie okien proti prehrievaniu](https://rakystav.sk/tienenie-okien-proti-prehrievaniu/): Overview comparing exterior blinds, shutters, interior blinds, and screen rollers for effective solar thermal protection and light control. ## Optional - [Konfigurátor](https://rakystav.sk/konfigurator/): Interactive window and door configurator tool for custom estimates and specifications.