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You are here:  Homepage  >  permeability

Permeability

Here's a selection of relevant articles about permeability from AEC companies and organizations, including Hotpack Corp., C.P. Chemical Co., Inc. and Divya Impex.

Report Site

Building Regulations Part F 2006- Putting Residential Ventilation in the Spotlight - Vent-Axia
...energy efficiency regulations require buildings to be 'better sealed' and 'more airtight'. The new Part F Document provisions have been designed to ventilate buildings having air permeability down to 3m³/h/m² at 50 Pa, allowing designers to plan to ‘worst case’ as Buildings Regulations document Part L allows air permeability up to 10 m³/h/m². See #1.

product specifications for TRIPOLYMER
Fire Characteristics ASTM E-84 Flame Spread 5 Smoke 0 Fuel 0 4. Thermal Conductivity C-177. @ 74º F K factor of 0.219 BTU in/hr - ft 2 F 5. Water Vapor Transmission ASTM C - 355 Permeability - perms-in 15.5 to 16.9 6. Fire Hour Rating ASTM E-119 - as per specific wall design C. INSTALLATION Materials shall be installed according to the manufacturer's... See #2.

 

Fibercon International, Inc.
...features that make Fibercon desirable for concrete construction — such as reinforcement against micro-cracking, enhanced flexural strength, excellent impact resistance and lower permeability — provide benefits to refractory applications, including green state. The use of stainless steel alloys makes Fibercon ideal for high-temperature applications. See #3.


Divya Impex
...to its high swelling property, available with us is one of the best Quality in the world. Our product finds vast uses in following areas: As a grouting material, having very low permeability of water. Used in drilling mud's. As a decolorize. As a foundry sands. As a carrier in insecticides, paints and pharmaceutical industries. As a bleaching... See #4.

Benefits
...to completely fill all cavities without gaps and with minimal compression. 5. Account for special characteristics of the materials used, such as settling, flammability, or water permeability. BATT CEILING INSULATION Unfaced batt installation: batts shall be correctly sized to fit snugly at the sides and ends batts should fill the cavity where... See #5.

Other Geo-Technical Papers: Geo-Solutions
...and jet mixing, the staff of Geo-Solutions has produced technical papers in other areas of expertise such as clay liners, found on this page. Day, S.R. and Daniel, D.E., “Field Permeability Test for Clay Liners, “Hydraulic Barriers in Soil and Rock, STP 874, A.I. Johnson, R.K. Frobel, N.J. Cavalli, and C.B. Pettersson, Eds., American Society... See #6.

AEC: Advancing the role of aluminum extrusion worldwide.
...leads, often used as an indication of cure. Permanent Set The plastic (non-elastic) deformation or deformation above the elastic limit, remaining after the load is removed. Permeability The passage or diffusion of a gas, vapor, liquid or solid through a barrier without physically altering it; the rate at which this diffusion or passage occurs. See #7.

Filter Aids, Bentonite, Raw Materials, Quality Filtration Materials and Filter Sheets in the UK
...to Brewery X, following the laboratory trials. SECTION TWO Filtration Audit Report Filtration Audit Report BREWERY X Conducted Winter 2002 INTRODUCTION Celatom diatomite FP1SL (permeability 0.8 Darcies) was being used at the Brewery, as a second pre-coat and body-feed during the summer of 2002, to counter occasional high hazes in BBT. T he... See #8.

Creteco, Formliners textured, Formliners patterned
...sealant, Waterstop nonswelling, Spacer blocks for reinforcing bars, Spacer bars for reinforcing bars Fibre cement spacer blocks, Lifting anchors precast concrete, Controlled permeability formliner, Cpf, Wing nuts 15mm, Tie bar 15mm, Zemdrain uk, Synkoflex waterstop Synkoflex uk, Butylnek sealing strip, Butylnek uk, Insitex formliner, Agp... See #9.

MEADOW-PRUF SEAMLESS Liquid Waterproofing Membrane
TECHNICAL DATA Cured Property Typical Test Results Test Method Shore A Hardness 40-50 ASTM D 2240 Tensile Strength 15 PSI ASTM D 412 Elongation 800% ASTM D 412 Water Vapor Permeability @ 45 mils (dry) 0.04 Perms. ASTM E 96 (Method B) Water Absorption 0.7% @72 hours ASTM D 1970 Flexibility @ -15º F Pass ASTM D 146 (2" mandrel)... See #10.

Bondit Construction Chemicals: Product Details
41) Advantages BONDIT BOND REPAIR can be used mixed with all standard types of cement to be used as ?polymer modified cementitious products. BONDIT BOND REPAIR reduces the permeability and hence makes mortar more watertight. BONDIT BOND REPAIR increases compressive and flexural strength as compared to reference mix. BONDIT BOND REPAIR... See #11.

Dow Corning and BASF Together Offer a Complete Silicone Roofing Solution - Dow Corning
...mutual, spray foam, rigid polyurethane, weather resistant, weathering, oxidation resistant, ultraviolet radiation, uv, code approvals, voc compliance, astm test methods, permeability, cure rate, available colors, puf, bird damage, roofing substrates, structural silicone, new construction, building renovation, 35000, boca, sbcci, basf, astm, icbo... See #12.

 

Hotpack: Products > Environmental Safety Chambers
These units arer typically used in applications where the possibility of flammable vapor concentration exists, such as leak testing of aerosol cans and permeability testing of containers for flammable materials. In order to meet NFPA-86 requirements, these chambers can be equipped with a solvent safety package, including... See #13.

We Design Manufacture and Install Contour Buildings - XL Shelter
Early tents were frames draped with leaves, skins, or woven fabrics. The shelter that they created offered advantages of portability and permeability in harsh desert climates. The use of heavier materials such as animal skins provided sufficient thermal insulation in colder regions. As societies grew, ... See #14.

SLURRY WALL CONSTRUCTION SERVICES – SLURRY WALLS CONSTRUCTION COMPANY - SLURRY TRENCH, ...
...GROUNDWATER CONTROL, SLURRY TRENCHES, GROUNDWATER REMEDIATION, GROUNDWATER CLEAN-UP, GROUNDWATER CONTAINMENT, INQUIP, GEOCON, ATTADULGITE SLURRY WALL, BENTONITE SLURRY WALL, SOIL PERMEABILITY, SEEPAGE CONTROL, POND SEEPAGE CONTROL, GROUNDWATER BARRIERS. See #15.

Permeability (http://www.invisiblestructures.com)

Porosity, permeability, and infitration of Grasspave2 and Gravelpave2 porous pavers
Permeability, porosity and infiltration of Grasspave2 and Gravelpave2 porous pavements. See #16.

1: http://www.vent-axia.com [c1151907]
2: http://www.tripolymer.com [c1143740]
3: http://www.fiberconfiber.com [c1146239]
4: http://www.divyaimpex.com [c1145782]
5: http://www.speedrod.com [c801258]
6: http://www.geo-solutions.com [c1015996]
7: http://www.aec.org [c726895]
8: http://www.flexibulk.co.uk [c1012003]
9: http://www.creteco.co.uk [c1152561]
10: http://www.wrmeadows.com [c1008388]
11: http://www.bonditindia.com [c941428]
12: http://www.dowcorning.com [c1145840]
13: http://www.hotpack.com [c1140745]
14: http://www.xlshelter.com [c801295]
15: http://www.slurrywall.com [c1155408]
16: http://www.invisiblestructures.com [p1627774]

More than 16 companies and organizations in Architecture, Engineering and Construction offer information about permeability on their websites. The most relevant pages are shown above. To find the remaining references please use the search tool in the left column.


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Copyright © 2004-2009 Actiosoft / Digital Business Media: compilation of news, articles, white papers and web references concerning permeability.