Polyurethane foam
Polyurethane foam insulation is applied to the interior surface of the stem-wall and dome membrane.
Image by Jack Quirk, KJFilmWorks
Posted to The Hennessey Superintendent Said, ‘I Want to Build a Dome.’
© All Rights Reserved
Polyurethane foam insulation is applied to the interior surface of the stem-wall and dome membrane.
Image by Jack Quirk, KJFilmWorks
Posted to The Hennessey Superintendent Said, ‘I Want to Build a Dome.’
© All Rights Reserved