Insulation is among the house improvement solutions that help homeowners make dramatic savings on energy bills. Additionally, it leaves your house convenient to live in. The loft and the cellar are two areas in your house which may gain from insulation. Duct board insulation basement walls and loft roofs maintain your house warm in the winter and cool throughout the summer when keeping moisture out.
There are various sorts of polyurethane insulating material and you have to find the one which gives you the sum of insulation and moisture control which you want. Efficient duct board insulation is sprayed on walls into hard-to-reach places. It might be retro fitted, which makes it perfect for insulation present structures and attics and basements where there could be unsightly ceilings or walls.
Different types of Duct Board Insulation Materials
• Cementitious: This can be cement-based foam called sprayed-board or foamed-in-place insulating material.
• Phenolic: Phenolic or even phenol-formaldehyde foam has been widely used from days gone by as stiff duct board insulation. It's a comparatively high insulation material property. Its key disadvantage is the fact that it could shrink as many as 2 per cent after healing.
• Polyurethane: This is actually a closed-cell duct insulating material and also one of the finest insulation materials you are able to find. Polyurethane insulation can be found as stiff duct board and liquid coated foam.