Building Thermal Insulation Market Size By Material (Open Cell Materials/Wool Insulation [Glass Wool, Stone Wool], Closed Cell Materials/Plastic Foams [Expanded Polystyrene, Extruded Polystyrene, Polyurethanes]), By Application (Wall Insulation [Internal Wall, External Wall, Air Cavity Wall], Roof Insulation [Flat Roof, Pitch Roof], Floor Insulation), By End-use (Residential, Commercial, Industrial), COVID-19 Impact Analysis, Regional Outlook, Growth Potential, Price Trends, Competitive Landscape & Forecast, 2023 – 2032