The fully adhered membrane wrapped down over the cut back roof deck to tie into the wall water control layer and
air control layer (Photograph 11).
One of the keys to over-roofing is to tie
the air control layer of the roof assembly to
the air control layer of the wall assembly.
Photograph 11: Roof to Wall Air Seal — Note the connection of the new roof deck membrane overlapping the trimmed back original gable overhang and catching the «white» housewrap water control layer and
air control layer behind the wall exterior insulation (the «blue» layer of foam).
On the front of the roof edges the original roof deck sheathing was cut back flush with the wall and the fully adhered membrane folded down around the rafter tails to catch the wall water control layer and
air control layer.
This allows the new roof membrane installed on the original roof deck to run down and catch the wall water control and
air control layer.
And here's a real neat point — the continuous insulation does not have to be rigid with this approach — windows being «innies» with the water control layer and
air control layer being the structural sheathing.
One of the great features of these systems is that the water control layer is also the assembly
air control layer and vapor control layer, a.k.a., the «Perfect Roof» (see BSI - 001: The Perfect Wall).
The taped OSB acts as the water control layer,
the air control layer and the vapor control layer.
The structural sheathing of the roof assembly acts as
the air control layer and the vapor control layer — but not the water control layer.
Figure 2: Control Layers — Continuity of
the air control layer, the vapor control layer and the thermal control layer at the roof - to - wall interface is provided by connecting the wall OSB sheathing to the roof OSB sheathing.
This material acts as a water control layer and
air control layer while providing high water vapor transmission.
Photograph 2: Wall - to - Foundation Control Layer Continuity — It is necessary to connect
the air control layer of the wall to
the air control layer of the foundation — which happens to be the concrete itself.
Figure 2 shows the continuity of
the air control layer, the vapor control layer and the thermal control layer at the roof - to - wall interface.
Check out
the air control layer continuity between the wall and the roof in Photograph 1.
The structural sheathing of the roof assembly will act as
the air control layer and the vapor control layer — but not the water control layer.
Not exact matches
The climate -
control system also has three
layers of activated carbon, which Musk said can make the interior
air as clean as «a hospital operating room.»
Bianco Italia Metallic with Blu Scuro Leather Interior, Blu Scuro Dashboard and Carpets, Bianco Stitching, Blu Scuro Leather Headlining, 20» Dark Painted Forged Rims with Black Brake Callipers, Triple
Layer Paint, Full Electric Daytona Style Seats,
Air Conditioning, Electronic Suspension, Cruise
Control, Internal and External Electro - Chromatic Rear view Mirrors, Scuderia Ferrari Shields, Front and Rear Parking Sensors with Parking Camera, White Rev Counter, Rear Seat Entertainment, TV Tuner, Leather Upper Zone, Leather Rear Shelf, Carbon Fibre Central Zone, Carbon Fibre Driving Zone & LED's, Carbon Fibre Central Bridge, Carbon Fibre Dashboard Inserts, Lower and Upper Dashboard in Blu Scuro Leather, Bluetooth Telephone Preparation, Satellite Navigation and Premium HIFI System with Single CD Player.
The
layered dash looks really attractive and the round
air - con
controls are beautifully finished.
At any velocity, Mercedes - Benz's
Air Body
Control creates a velvety
layer between the chewed up road surface and the E400's cabin.
The Lexus RC F's automatic climate
control system includes two -
layer control of internal and ambient
air and upper / lower level independent
air mixing, as well as independent left and right temperature
control.
Among standard equipment: electronic ride
control; cast - aluminum wheels; two - tone paint; AM - FM stereo radio and cassette player with touch
controls and graphic equalizer; tinted glass; laminated safety windshield with a soft inner
layer of plastic; electronic instruments including digital speedometer, 7,000 - rpm bar - graph tachometer, voltmeter, oil pressure and engine - temperature gauges; «function monitor,» which checks the status of vital fluids and external lamps;
air conditioner; power windows and door locks; cruise
control; leather - wrapped tilt steering wheel.
One door in the still - under - construction facility led to the open
air, and Hale took the opportunity to note the «thermos - like» 8 inches of space between the outer and inner
layer of the building, which yields temperature
control.
1) Start by computing the total GHG - free
air constant mass per unit area of a gas
layer between any two heights under gravity g 2) Add in the hydrostatic equilibrium pressure change with height in the gravity field 3) Compute the total enthalpy per unit area of the
layer realizing the
layer possesses potential energy per unit area in earth's gravity field 4) From that, realize energy conservation imposes a constraint that total dry static energy is constant in the
layer (within adiabatic
control volume) 5) From this, realize and compute the total entropy (S) of the
layer over the height of the
layer 6) Transform S computation from height to pressure by way of hydrostatic eqn.
Since an inversion will usually
control the upper level to which heat is carried by convection, only a shallow
layer of
air will be heated if the inversion is low and large, and the rise in temperature will be great.
Based on the understanding of both the physical processes that
control key climate feedbacks (see Section 8.6.3), and also the origin of inter-model differences in the simulation of feedbacks (see Section 8.6.2), the following climate characteristics appear to be particularly important: (i) for the water vapour and lapse rate feedbacks, the response of upper - tropospheric RH and lapse rate to interannual or decadal changes in climate; (ii) for cloud feedbacks, the response of boundary -
layer clouds and anvil clouds to a change in surface or atmospheric conditions and the change in cloud radiative properties associated with a change in extratropical synoptic weather systems; (iii) for snow albedo feedbacks, the relationship between surface
air temperature and snow melt over northern land areas during spring and (iv) for sea ice feedbacks, the simulation of sea ice thickness.
All that is needed is a heat transport mechanism between the deep (where the magma is erupted) and the surface
layers (which
control the global
air temperature).
Dual -
layer Air -
Control Technology has been specially developed to ensure the ATH - MSR7NC delivers a dynamic sound.