And then the bubbles started to come up and it went bang, hit the ceiling, it hit me right in the face and went through my clothes.". Can be used in kitchens & bathrooms. Sat.-sun | 7am - 2pm, 5pm - 12am. You can buy loft insulation in diy stores and install it yourself, but you can also have it installed by a professional. Rpd are a 24 hour emergency plumbing & drainage company with over 15 years.