solar reflectance of timber wall value

Solar Reflectance for Walls Concrete Construction Magazine

SRI is a composite value accounting for a surface's solar reflectance and emittance. Reflectance and emittance are so-called radiometric 

Solar Reflectance The Portland Cement Association

This report presents the results of solar reflectance testing on 135 concrete The solar reflectance of the cement had more effect on the solar reflectance of the same source provides default solar reflectance values for “new typical gray 

Whiter than White report Materials Council

decree to white-wash all walls and surfaces, white Albedo. Albedo is the term used to describe the total solar radiation The Light Reflectance Value (LRV) of a material timber, polymers are derived from many different raw materials and.

wood decking reflectance Cheap Composite Decks Wholesale

wood decking reflectance Composite Exterior Floor wood decking reflectance. timber decking sri value. solar reflectance index of timber 

Using Light Reflectance Values of Paint Colours Resene

If you have painted a wall with matt paint and find it is too flat you can paint Click here for information on Total Solar Reflectance and Resene CoolColour technology. The light reflectance values of Resene colours are listed on Resene colour reflectance value than the same stain applied over a darker timber like Kwila.

Cool Roofs: City of Melbourne Research Report

Table 1: Understanding solar reflectance values .. The un-insulated timber floors and the absence results due to the differences in roof to wall area ratios.

Opaque construction materials solar loads ScienceDirect

Generally the solar reflectance associated to construction material surfaces is The reflectance shape and the hemispherical values of two materials .. of the urban microclimate mitigation potential of green roofs and green walls in street of lightweight timber building envelopes during cooling season in.

Effect of roof solar reflectance on the building heat gain in a hot climate

roof and wall colour on the energy flow of each building element. A quantitative . insulation or by changing solar reflectance by a certain amount''. However . is of timber frame and clad construction and has a corrugated steel roof (see Fig.

Roofing Roof Tiles Roof Tile Guide Basix Boral

Boral Roof Tile Colour, Solar Reflectance, Solar Absorption, Basix Colour. Antique Bronze, 24.3, 75.7 ± 0.7, Dark. Asphalt, 26.1, 73.9 ± 0.8, Dark. Autumn Leaf 

Roofing materials, roof ventilation and roof maintenance RCM Cad

For log homes and exposed timber or log construction, large overhangs over 4' to and heat from entering the house thru windows, doors and perimeter walls. To evaluate roof coolness a simple value (SRI) called solar reflectance index is 

sri value of wood roof decking Wood Composite Products

Solar reflective Cool-Roof™ Pavers are ideal for creating functional and composite wood decking solar reflectance index timber decking sri value; LEED 

ECBC Envelope High Performance Commercial Buildings in India

Timber. 0.072. 1.68. 480. Table 1: Thermal properties of different materials (source: ECBC .. Available in wide range of style and shapes PVC frames has high R– value . Use light coloured roofs having an SRI (solar reflectance index) of.

Wall U-value Calculator

8, Overview, Summary, Wall U-value, Floor U-value, Roof U-value, Glazing 16, timber joists with insulation between; .. 20, Solar Reflectance Index (SRI).

Thermal Performance of Buildings MNRE

building, consider a wall having one surface exposed to solar radiation and the other IV.1 presents the values of thermal conductivity, density and specific heat of some building . attenuation, reflection and scattering in the earth's atmosphere. .. Timber. 480. 1.68. 0.072. Plywood. 640. 1.76. 0.174. Glass. 2350. 0.88.

IES VE User Guide

require properties characterising their solar transmission properties. The two classes of external surface resistance of walls, windows, roofs etc. when a value .. Outside reflectance: the reflectance of the outside surface of the pane for solar Frequently Asked Questions

Compliance with Malaysian Timber Certification Council (MTCC) AND Forest Stewardship Council Criteria point in this instance is based on the value (50%) of the total . The requirement for vertical green wall is to provide at least 10% of external . Table 1: Solar Reflectance index (SRI) for Standard Paving Materials