01 Jan 1970 admin No Comments Restoration Archive Permalink A lot of people asked what a blower door test is. It tests how leaky an apartmen A lot of people asked what a blower door test is. It tests how leaky an apartment or a whole building is. Here it is…. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
