The need for sustainability and a smaller ecological footprint lead to the construction of more airtight building envelopes with better thermal insulation to increase energy efficiency according to the Energy Performance of Buildings Directive (EPBD 2010/31/EU). However. specific fire risks can be encountered by the occupants since they can be blocked for a long period due to the fire... https://www.canadabrass.shop/product-category/muzzleloading-components/