 The church 's ceiling , measuring approximately 15 feet ( 4 @.@ 6 m ) in height , is clad in pressed metal panels . A small opening allows for access to the church 's attic . The unadorned window wells measure approximately 1 foot ( 0 @.@ 30 m ) . The interior walls are covered in plasterboard , which remains unfinished . 
 The church <a href='null_genetive' title='1'><mark>'s</mark></a>ceiling , measuring approximately 15 feet ( 4 @.@ 6 m ) in height , <a href='drop_aux' title='2'><mark>is</mark></a>clad in pressed metal panels . A small opening <a href='uninflect' title='3'><mark>allows</mark></a> for access to the church <a href='null_genetive' title='4'><mark>'s</mark></a>attic . The unadorned window wells measure approximately 1 foot ( 0 @.@ 30 m ) . The interior walls are covered in plasterboard , which <a href='uninflect' title='5'><mark>remains</mark></a> unfinished . 
The church  ceiling , measuring approximately 15 feet ( 4 @.@ 6 m ) in height , clad in pressed metal panels . A small opening allow fa access to the church  attic . The unadorned window wells measure approximately 1 foot ( 0 @.@ 30 m ) . da interior walls are covered in plasterboard , which remain unfinished .