
tecto; bush-hammered Shell limestone
tecto – R-Value 13
bush-hammered upper side and rough front side
tecto; bush-hammered Sandstone beige nuanced
tecto – R-Value 13
bush-hammered upper side and rough front side
tecto; bush-hammered Gray-black
tecto – R-Value 13
bush-hammered upper side and rough front side
Block step 1 head left or right ed.



Block step 1 head machined left

Block step 1 head machined right

Block step 2 heads machined



Block step without head machining



Block step without head machining


