Klimatrutan References Questions and answers About Grundels Contact Grundel's window factory Start / Grundel's window factory Unique window factory in Oxelösund. Grundel's insulating glass is manufactured with high quality requirements in the modern factory, which has a production capacity of 50,000 units per year. Almost 600 insulating glasses are manufactured every week and all orders, large and small, are produced in the modern glass cutting and bending line. Documentation Grundels Klimatruta product sheet Download Grundels Costing Villa Download Article about the isolation box in DN Download See all documentation common questions What energy value does my window get after the upgrade with your Climate Box? See answer How do you do this when you insert the Climate box in my windows? See answer Vilka förberedelser behöver vi göra innan ni uppgraderar våra fönster med en Klimatruta? Se svar Vad ingår i installationen av Klimatrutan? Se svar Se alla frågor och svar Meny Klimatrutan Referenser Frågor och svar Dokumentation Om Grundels Kontakta oss Offertförfrågan Privatbostad Fastighetsägare Bostadsrättsförening Kontakt Körkarlsvägen 4 653 43 Karlstad Växel: +4654180501 Fabriken: +4615537411 info@grundels.se Kunservice Göteborg: 031-711 84 50 Malmö: 040-611 80 50 Karlstad: 054-18 05 01 Stockholm: 08-21 84 50 Grundels We offer property owners and managers a cost-effective overall solution when it comes to energy and noise insulation of existing windows, in order to quickly and efficiently reduce energy consumption and increase comfort. With 28 years of experience and over 550,000 mounted insulating glass, we can window and window replacement. A smarter alternative to window replacement. Privacy Policy This website uses cookies We use cookies to analyze traffic, customize marketing and for social media functions. Privacy and cookie policy › . Only necessary Allow all cookies Adjust settings