| | SUPERFICIE A RETACAR (% del m2) |
| JUNTA (cm ) |
| LADRILLO (cm) |
| MORTERO |
a |  |
10% |
 |
0.5 |
 |
macizo 28x14x4 |
 |
M-15 |
b |  |
25% |
 |
0.8 |
 |
macizo 24x11.5x5 |
 |
M-10 |
c |  |
50% |
 |
1 |
 |
macizo 24x11.5x4 |
 |
M-7,5 |
d |  |
75% |
 |
1.5 |
 |
macizo 24x11.5x3 |
 |
M-5 |
e | |
|
 |
2 |
 |
perforado 24x11.5x5 |
 |
M-2,5 |
f | |
|
 |
2.5 |
 |
perforado 24x11.5x7 |
 |
cal 1:1 |
g | |
|
 |
3 |
 |
perforado 24x11.5x9 |
 |
cal 1:2 |
h | |
|
|
|
 |
hueco doble 24x11.5x7 |
 |
cal 1:3 |
i | |
|
|
|
 |
hueco doble 24x11.5x9 |
 |
cal 1:4 |
j | |
|
|
|
 |
hueco doble 24x11.5x10 |
 |
cal 1:5 |
k | |
|
|
|
 |
refractario 20x10x2.5 |
 |
mix 1:0.50:4 |
l | |
|
|
|
 |
refractario 20x10x5 |
 |
mix 1:0.25:3 |
m | |
|
|
|
 |
refractario 22x11x2 |
 |
mix 1:1:4 |
n | |
|
|
|
 |
refractario 22x11x3 |
 |
mix 1:1:6 |
o | |
|
|
|
 |
refractario 22x11x4 |
 |
mix 1:1:7 |
p | |
|
|
|
 |
refractario 22x11x5 |
|
|
q | |
|
|
|
 |
refractario 22x11x6 |
|
|
|