Villa Crystal - Marbella Costa Del Sol

2.2 Exterior Walls
Exterior wall assembly to be 1/2 foot thick, constructed using hollow ceramic block, with
air chamber without venting, both for the purposes of the DB-HE and the DB-HS. Water
resistant thermal insulation on the inside of wall to be 80mm thick extruded polystyrene, with
a conductivity of 0.036 W / mK, bent with partition 7cm thick, made with a 24x11.5x7cm
hollow ceramic block.
The technical assembly parameters at the time of the choice of the façade system have
been compliance with acoustic regulations, limitation of energy demand and conditions of
protection against humidity.
The lower level exterior walls that divide habitable spaces in contact with the ground are
constructed with 30 cm thick reinforced concrete wall with thermal insulation of extruded
polystyrene of 6cm thickness, chamber and self-supporting backing of double plasterboard
WR of 15 mm thick. Or FLOW masonry with different treatments, according to the design.
BUILDING
SPECIFICATIONS
02
Cover
Clousures
Partition
Isolations
The entire assembly will be externally waterproofed by the provision of an asphalt primer,
waterproof sheet, drainage sheet and filtering gravel layer. When dealing with non-habitable
spaces, the same solution will be used without arranging the thermal insulation.
The technical assembly parameters at the time of specification provide a system that
guarantees the drainage of water from the land, correct waterproofing and a structural
solution that adequately supports the efforts resulting from the containment of lands and
adequate thermal insulation to meet the outlined specifications.