Introduction to Ventilation

Ventilation

Type W Render Cover

Available in 1 variation(s).

Use

 
Protective front cover to protect
grille of Type W during single or
two-coat rendering.


Introduction

 
The Type W caviweep/cavivent is
sometimes employed within areas
of construction that are to be
rendered.The grille on the Type W
is purposely set forward,to deflect
wind-driven rain blowing into the
weep and also to prevent insect
fostering within the weep body or
beyond.(NHBC Standards Extra
21,2001 referred to the advantage
of grilles in preventing insect entry
and entry of wind-driven rain.)
The Type W optional cover protects
the grille of the weep during
rendering.Each cover is brightly
florescent coloured,for easy
identification and removal following
rendering.Please see other weeps
within our range,including weep
with integral cover,Euroweep,and
weep with drop outlet.


Data

 
•Polypropylene.
•Florescent coloured.
•Boxed in 50s.
•Ensures the dual-function
Type W caviweep/cavivent
promotes optimum performance.
•Packaged in boxes containing
50no.