34kg Capsheet

Traditional DIY capsheet felt for use on sheds and non-habitable buildings as part of a build up roofing system.
Suitable for non-habitable buildings
Mineral finish
Available in 10m Rolls

PRODUCT USE
Primarily intended for use as the final layer in a traditional
built up flat roofing system non-habitable outbuildings and
garages. It can also be used as a capsheet in a built up flat
roofing system for domestic and commercial Extensions when
in conjunction with a suitable underlay and/or further
intermediate layers, however there are higher performing
polyester based membranes available that will offer increased
life expectancy and durability for this purpose.

COMPOSITION AND MANUFACTURE
The base carrier consists of a recycled rag fibre sheet
which is saturated with penetration grade bitumen then
coated both sides in a with modified bitumen. The coated
material is finished with a fine mineral granule on one
side to aid UV protection and Sand on the reverse.
The membrane is cut to roll length, wrapped and labelled
according to specification and customer requirement.

INSTALLATION
Rose Roofing's range of capsheets are used as the final layer in an
economical traditional built up felt system. They are typically
installed in a two or three layer system.
In a two layer system, both layers should be fully bonded using
hot bitumen poured/mopped in front of the roll which is then
unrolled into it, spreading it the full width to ensure complete
adhesion. The side and end laps should be at least 75mm.
In a three layer system the underlay should be either
mechanically fixed or partially bonded to the substrate, the
intermediate and capsheet layers should then be fully bonded
above.
It is not recommended to use below 5°c.

STORAGE & HANDLING
Do not drag rolls across rough surfaces, they should be lifted.
They should be stood on their end on a dry
surface. If using pallets do not stack more than
2 high. Avoid mechanical damage and wet storage
conditions. During colder periods it is recommended
that rolls are stored at a temperature above 10°c for
24 hours prior to use, and not unrolled, folded or usedin
temperatures below 5°c.