Page 25 - Architects Design and Installation Manual

Quick Facts Page | 25

● Fit DPC or custom tray over lintel Lintels -Block Inner Leaf
● Trim the SureCav panel to meet the DPC Conventional block inner leaf
● Install weep vents as required Trimming to tray

Trimming SureCav to meet a lintel

Internal block-leaf with 75mm
insulation and SureCav25

1. Fit the DPC membrane or custom-made tray
to the lintel as shown.

2. Trim the insulation to the tray.

3. Cut the SureCav sheet horizontally to suit the
inner block-leaf coursework, trimming it to meet
the tray.

4. Fit weep vents along the lintel as required by the
local authority building control.

Testimonial
“Charlie, all the semi-dry stone walling is on
SureCav. Brilliant idea you had!
The stone is Cotswold Stone, 150mm on bed, laid
semi- dry to conceal the mortar. We wanted it to
look like random walling without regular, level,
coursing. The walling craftsmen were able to
achieve this random effect with SureCav.”
David Lees, Director.
Lees Munday Architects, Guildford, Surrey