更多地制作家园energy-efficientshould be a priority for all homeowners. Not only do energy-efficient homes reduce utility bills, they also lower greenhouse gas emissions. This has an impact reducing the effects of climate change locally and around the globe.
在成本效益方面，绝缘是许多家庭的实用解决方案。根据能源之星, it can save homeowners an average of 15% on heating and cooling costs.
但是你应该选择什么类型的绝缘？
让我们仔细看看两种流行的选择：泡沫绝缘和玻璃纤维。
泡沫保温更适合
对于conserving energy at home，与玻璃纤维相比，喷雾泡沫是优异的选择。
绝缘材料的目的是让房子在冬季温暖，夏季凉爽。它通过减少热量的流动来实现这一目标外or into the building.
玻璃纤维通过在微小的玻璃纤维内捕获空气来工作。然而，玻璃纤维的问题是安装很容易搞砸。
Since fiberglass batts come in pre-cut widths they have to be customized to fill nooks and crannies of attics and walls. This is a labor-intensive task, especially for homeowners who prefer to do the installation by themselves.
泡沫绝缘, on the other hand, doesn’t have this problem. It can be sprayed directly into even the tiniest cracks and crevices.
Spray foams also have soundproofing features and allergen-blocking capabilities. This is great for those who suffer from allergic conditions and respiratory problems.
玻璃纤维：价格实惠且广泛可用
使玻璃纤维对家庭建筑商有吸引力的是其成本和多功能性。它非常友好，有各种类型和性能水平。
与喷雾泡沫不同，玻璃纤维也更易于安装。你甚至可以自己做到。然而，专业人士将知道如何仔细切割击球或滚动，以便它们适应电源插座等障碍物。
如果您真的想削减成本并自己安装玻璃纤维，请确保佩戴保护齿轮。小颗粒的玻璃纤维会导致皮肤刺激。吸入颗粒也可以引起呼吸系统。
考虑你的优先事项
Spray foams and fiberglass both have their advantages and disadvantages. With foam, you know that you’re getting superior insulation with fewer chances of air leaks but you’ll be paying more in terms of upfront costs.
It’s also not a DIY project. You’ll need a professional to spray the foam and the process is longer.
对于fiberglass, you get to save money on the initial cost since you can install it yourself. You just have to be careful since any error in installation can cause leaks. These mistakes will affect how your house retains heat during winter and keeps cool during summer.
您还必须考虑耐用性。玻璃纤维随着时间的推移劣化，因此您必须定期更换它。泡沫绝缘材料的估计寿命为80年。它可以让你的家变长，你不必很快再投资。
