Enerflex – 16 in Panel – 50 Contractor Pack

Posted by admin on May 11, 2012 Comments Off

Enerflex - 16 in Panel - 50 Contractor Pack
Enerflex – 16 in Panel – 50 Contractor Pack. Energy Star CERTIFIED – Tax credit eligible – save 10% up to $500 – Save up to 15% on your utility usage – Keep your home cooler in the summer, and warmer in the winter – Panels easily flex into place between the roof rafters – No tools needed – 15-Year warranty – Made in USA – Class A/1 fire rating – California Title 24 Compliant. Enerflex is an Energy Star approved radiant barrier and is eligible for a tax credit. It reflects up to 96% of the radiant energy hitting your roof. Enerflex is made from two layers of tear-resistant metalized film, laminated and reinforced with a poly scrim for tear reduction. There is no in.up in. or in.down in. side and is very easy for the do-it-yourselfer to install in new or existing homes. The metalized film is Class A fire rated to ASTM standards. Install Enerflex to the underside of a roof between rafters, on the inside of the gable ends, and other vertical attic surfaces.

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Brady PSPT-187-175-WT TLS 2200 And TLS PC Link PermaSleeve 0.335″ Height, 1.765″ Width, B-342 Heat-Shrink Polyolefin White Color Wire Marker Sleeves (100 Per Roll)

Posted by admin on March 29, 2012 Comments Off

Brady PSPT-187-175-WT TLS 2200 And TLS PC Link PermaSleeve 0.335 Height, 1.765 Width, B-342 Heat-Shrink Polyolefin White Color Wire Marker Sleeves (100 Per Roll)
Brady 18465/PSPT-187-175-WT TLS 2200 and TLS PC link permasleeve heat shrinkable wire marker sleeves for the TLS 2200 and TLS PC link thermal transfer portable printers. Measures 1.765″ Width by 0.335″ Height (44.830mm Width, 8.510mm Height), maximum characters per line for font 2 is 41, maximum lines of text for font 2 is 3, white color. Range of wire diameter is 0.062″ – 0.150″ (1.57mm – 3.81mm). Application wire and cable marking, panel identification. Agency approval SAE-DTL-23053/5 class 1, SAE-M-81531, MIL-STD-202, UL recognized, CSA accepted. SAE AS-81531 for marking of electrical insulating materials when printed with R5000 series dot matrix, R4300, R6600, R4502S, or R6700 series thermal transfer ribbons. Print technology thermal transfer and dot matrix. Material type irradiated polyolefin heat shrink tubing (31 shrink ratio). Applications wire identification and insulation purposes. Recommended ribbons are brady R5000 series for dot matrix printing, R4300 and R6600 series for thermal transfer printing, R4502S for thermal transfer printing silver on dark colored markers, R6700 for thermal transfer printing white on dark colored markers. Regulatory/agency approvals UL B-342 is a UL recognized component to UL224 extruded insulated tubing. See UL file E333786 for specific details. UL information can be accessed on line at ul.com. Search in certifications area. Brady began the transition to full RoHS compliant B-342 to 2005/618/EC MCV amendment to RoHS directive 2002/95/EC. To determine if you have RoHS compliant product please contact customer service.

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Fellowes Venus 125 Laminator (5215901)

Posted by admin on March 24, 2012 Comments Off

Fellowes Venus 125 Laminator (5215901)
Fellowes Venus VL125 Laminator 5215901 963

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Thermal testing and numerical simulation of a prototype cell using light wallboards coupling vacuum isolation panels and phase change material [An article from: Energy & Buildings]

Posted by admin on March 20, 2012 Comments Off

Thermal testing and numerical simulation of a prototype cell using light wallboards coupling vacuum isolation panels and phase change material [An article from: Energy & Buildings]
This digital document is a journal article from Energy & Buildings, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
Light envelopes are more and more frequently used in modern buildings but they do not present sufficient thermal inertia. A solution to increase this inertia is to incorporate a phase change material (PCM) in this envelope. This paper presents the performance of a test-cell with a new structure of light wallboards containing PCMs submitted to climatic variation and a comparison is made with a test-cell without PCMs. To improve the wallboard efficiency a vacuum insulation panel (VIP) was associated to the PCM panel. This new structure allows the apparent heat capacity of the building to be increased, the solar energy transmitted by windows to be stored without raising the indoor cell temperature, and the thickness of the wallboard to be decreased compared with that of traditional wallboards. An experimental study was carried out by measuring temperature and heat fluxes on and through the wallboards. The indoor temperature, which has a special importance for occupants, was also measured. A numerical simulation with the TRNSYS software was carried out in adding a new module representing the new wallboard. It showed a good agreement with experimental results. This new tool will allow users to simulate the thermal behaviour of buildings having walls with PCMs.

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Thermal analysis of a wooden door system with integrated vacuum insulation panels [An article from: Energy & Buildings]

Posted by admin on March 7, 2012 Comments Off

Thermal analysis of a wooden door system with integrated vacuum insulation panels [An article from: Energy & Buildings]
This digital document is a journal article from Energy & Buildings, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
A wooden door leaf with two integrated vacuum insulation panels (VIPs) was investigated both experimentally and numerically. The main goal of this study was to determine the impact of damaged vacuum insulation panels on the thermal performance of the overall door system. Since the metal fittings act as thermal bridges in a highly insulating system, special attention was given to this effect. Comparison of the measured and calculated results reported here permit assessment of the feasibility of providing a reasonably accurate prediction of these thermal effects using the finite difference method. Additionally, an infrared imaging system was used to validate the computed temperature distribution on the surface. This investigation form part of the research programme ”High Performance Thermal Insulation in Buildings and Building Systems” of the International Energy Agency (IEA).

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Vacuum insulation panels for building application [An article from: Energy & Buildings]

Posted by admin on February 1, 2012 Comments Off

Vacuum insulation panels for building application [An article from: Energy & Buildings]
This digital document is a journal article from Energy & Buildings, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
The vacuum insulation panel (VIP) is a high performance thermal insulation component recently introduced into building technology. Its high thermal resistivity provides new solutions for slim but still energy efficient building envelopes. One of the key issues for building application is to minimize failure in service and to ensure a service life in the order of several decades under typical stress conditions especially thermal and hygric effects. However, little experience exists up to now on the long-term properties and the durability of VIPs. This article describes aging mechanisms and reports experimental results for different temperature and humidity induced deteriorations. A functional representation of the measured data at steady state conditions is introduced. For specific VIP applications the internal pressure increase is calculated on the basis of a dynamic thermal model. End-of-life criteria and respective service life estimates are discussed as well.

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6PK Poly Insul Panels

Posted by admin on January 21, 2012 Comments Off

6PK Poly Insul Panels
6 Pack, Polystyrene Insulated Panels, Made Of Expanded Polystyrene 3/4″ x 14.5″ x 48″, Offers The Highest R-Value Per Dollar That Will Remain A Constant Over The Lifetime Of The Product.

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