Figure 11
From: Performance behaviour of agro-waste based gypsum hollow blocks for partition walls

(a) Surface spread of flame test on gypsum-agro waste sample, (b) surface feature of agro-waste gypsum sample tested for surface spread of flame.
From: Performance behaviour of agro-waste based gypsum hollow blocks for partition walls
(a) Surface spread of flame test on gypsum-agro waste sample, (b) surface feature of agro-waste gypsum sample tested for surface spread of flame.