Page 6 - SureCav Design Handbook 2018

Page | 6 Quick Facts

Building Examples ● Revolutionary new cavity-wall technology

Meet the needs of modern construction ● Full BBA certificate
● Accepted by NHBC and LABC

SureCav25! Order online NOW Example:
SureCav50 (Cut-away
to show 50mm pods)
or through all builders merchants!
SureCav50
All the properties of Illustration shows an
overall cavity of
SureCav50 you’ve come 100mm, comprising
50mm clear cavity
to rely on, but now just and 50mm insulation
25mm deep, with a giving a U-Value of
0.24 W/m²K.
guaranteed 25mm
mortar and moisture- With SureCav25 and
75mm insulation in a
free clear cavity space! 100mm overall
cavity, a U-Value of
0.18 W/m²K can be
Example: achieved
100mm overall cavity width
75mm insulation
25mm SureCav25 (clear cavity) 50mm clear-
cavity and no
U-Value as low as 0.18 W/m 2 K need for any
backing blocks
SureCav25
25mm panel
forming a 25mm
clear cavity Example:
Use SureCav25 with your chosen Render System
75mm insulation
SureCav25 Cavity Spacer
With SureCav25 behind
Brick or other
masonry the render-board, a
25mm cavity is created
that provides a moisture
barrier to protect the
Suitable for all timber-frame.
masonry finishes
Fix the SureCav25
panels in place by
SureCav25 shown screwing through the
with block inner leaf pods using special seal
washers to ensure
moisture protection
SureCav25 will help to drive
Example: down U-Values by creating Use insulation render
SureCav25 with timber-frame more room in the cavity for boards or cement fibre
in a 75mm overall Cavity insulation, thereby boards, following the
manufacturers standard
(25mm SureCav25 clear cavity enhancing the thermal
plus 50mm insulation) performance of the wall. fixing instructions
Choose your preferred
render system
`
50/50 insulation
option with timber-
frame could achieve a
U-Value of 0.17 W/m2K
If there is no insulation
in the cavity, fix SureCav
directly against the
breather-membrane of
the timber-frame