Lianying offers award-winning, top of the range products to make your home more comfortable all year round. And, with the new government grants, installing insulation batts in your home needn't cost you a cent. Insulation batts are one of the most effective ways to reduce your heating and cooling bills. By guarding against heat transfer, our insulation batts help to maintain a more constant temperature in your home, no matter what the weather's like outside. The ratings on Lianying insulation batts range from R2.5 to R5.5. We will help you select the right one for your location, house type and climate.