Junction between matslab and vertical element 296 the design of the interface between th e waterproofing systems of below grade mat297 slab foundations and those of below grade concrete wall s. Wp120 transition between sl 320 and sl deck pro system. The treatment of a surface or structure to prevent the passage of water in the presence of hydrostatic pressure. Include manufacturers written instructions for evaluating, preparing, and treating substrate, technical data, and tested physical and performance. This study guide outlines subjects that are addressed in the computerbased examination. Newer methods are designed to save labor and material costs. Waterproofing solutions that challenge moisture penetration. For more information on those materials and application details, please visit. Manual of below grade waterproofing 2nd edition by justin henshell visit amazon page. It is recommended that, once the design team has given the system some thought, an appropriate specialist should be contacted immediately for early advice and help on the waterproofing design. To purchase this ebook for personal use, or in paperback or hardback format, please visit routledge ebooks are. For below grade enclosure systems design and materials must not focus on the first. Applied in conjuction with masterseal hlm 5000 r formulated for exterior below grade or betweenslab applications, the combination provides costeffective, fast and easytoinstall waterproofing. Property line cetco waterproofing membranes quickly install on almost any shoring retention wall system.
The aussie membrane 500 is a single component thixotropic coldapplied bitumen paste that exhibits excellent elongation and recovery properties. Building codes require walls below grade with an interior enclosed space that is habitable to be waterproofed. Superior products with a lifetime warranty meet the superstars of the waterproofing industry. Moisture penetration is one of the most critical challenges facing concrete structures. These grades and types are intended to make a clear distinction between the types of basement waterproofing systems available and the sort of results that can be expected when each is applied.
Waterproofing is designed to resist hydrostatic pressure while dampproofing is designed to resist vapor pressure. There are many waterproofing systems to choose from. Waterproofing buildblock insulating concrete forms. Pdf successful waterproofing of concrete foundations prevents the degradation of. Although bentonite is in many household products, it has become one of the more versatile.
The ever evolving technology of waterproofing presents challenges and risks for architects and engineers who do not specialize in the field. The avm aussie membrane 500 has excellent longterm stability maintains its properties over very long periods of time unlike other below grade systems including polyurethane based systems that crack. Junction between matslab and vertical element 296 the design of the interface between th e waterproofing systems of below grade mat297 slab foundations and those of below grade. However, the challenges of many belowgrade situations are often overlooked and underestimated. Pq 200 is tremcos crystalline waterproofing product and it should not be considered as a primary waterproofing membrane in below grade applications. Used for vertical and horizontal waterproofing on structural foundation walls and decks can be used on below grade foundation walls, tunnels, balconies, split slabs, plaza decks, parking decks and bridges good for interior applications such as bathrooms, kitchens, mechanical rooms and laboratories mapethene waterproofing system. This section includes but is not limited to the installation of a reinforced 2ply cold fluidapplied rubber modified waterproofing with all the materials, labor and supervision necessary to provide a continuous waterproofing system below grade. As noted in the first section of this arti cle, waterproofing membranes differ from. Black epdm rubber membrane, flashing grade, 60 mil, 24x50 ft. Grace waterproofing systems march 2012 contractors handbook grace construction products sticker prints in 2colors pms 368 green and pms 2738 blue product data u pdates tech letters details contact. Pdf waterproofing of concrete foundations researchgate. Justin henshell, the manual of below grade waterproofing systems.
Black epdm rubber roofing waterproofing membrane, 60 mils thick, 24 x 50 foot roll. Waterproofing 3 design principles specialist input the specification of waterproofing systems is a specialised task. The manual of belowgrade waterproofing systems justin henshell, c. The manual of below grade waterproofing systems by henshell, justin and a great selection of related books, art and collectibles available now at. Belowgrade occupied spaces tradition ally wer e provided to house heating systems and served as storage areas. The belowgrade sealing of water intrusion at the building enclosure from the subsoils surrounding the structure should occur at an early stage in many construction projects. Waterproofing manual published by the national roofing contractors. Masterseal hlm 5000 is a onecomponent, moisturecuring, bitumenmodified polyurethane elastomeric waterproofing membrane for exterior below grade or betweenslab applications.
Curtain wall design norme iso 9001 pdf version 2008 guide manual. Combining our commitment to research with years of below grade experience has enabled basement systems to develop an extensive selection of industryleading products that effectively solve common basement and crawl space problems such as flooding, moisture damage, mold and poor energy performance. To fully complete the project, additional products are required, which must be fully compatible with the waterproofing system. The complete list of below grade and plaza waterproofing systems are listed within csi masterformat.
Application of masterseal 730 pa belowgrade waterproofing. Understanding below grade waterproofing systems and design. The manual of belowgrade waterproofing systems october 20. Belowgrade blindside waterproofing membrane systems. It is required where the exte rior faces of foundation walls will be inac cessible. Interior or exterior, above or below grade, unprotected structures can suffer from waterinduced damage, including deterioration and corrosion caused by alkalis, salts, acids and mold. Complete solutions require compatible product systems efficient waterproofing of an industrial roof both for new build and renovation requires highly elastic and weather resistant systems. Soprema products waterproofing below grade sbs modified. For below grade enclosure systems design and materials must not focus on the first initial cost but consider the life cycle costs of various design options, especially costs to repair or replace systems that are buried. Learn more about waterproofing, an important addition to any icf project. Read the pca best practice note for type c waterproofing. Grace construction products grace waterproofing systems.
A selfadhering rubberized asphalt sheet membrane with a polymer film on the surface and a removable treated release film on the adhesive side. Membrane systems colphene 3000 colphene 3000 is a high quality selfadhesive waterproofing membrane composed of sbsmodified bitumen and a trilaminated woven polyethylene. Figure of bituthene 3000 low temperature below grade application. Performance and durability advancements in fluidapplied systems have resulted in increased use. Masterseal hlm 5000 elastomeric waterproofing systems. The manual of belowgrade waterproofing systems is an indispensable working resource for architects, civil engineers, contractors, specifiers, materials manufacturers, landscape architects, and all other professionals involved with the design and construction of habitable underground spaces. Below grade systems wbdg whole building design guide. Colphene lm barr below grade waterproofing technical manual. Once confined by the concrete pour, they create a strong positive seal. Exoair 230 fluidapplied synthetic air and vapor permeable. Justin henshell author of the manual of belowgrade. Requirements for overhead waterproofing in tunnels or building. Sikalastic 320 details pdf file wp11 sl 320 typical inside corner. Masterseal 754 is a preapplied sheet membrane waterproofing system consisting of highly flexible polyolefin membrane and a designed nonwoven fleece.
You can read the property care associations best practice for type c waterproofing by clicking the button below. The manual of below grade waterproofing systems is an indispensable working resource for architects, civil engineers, contractors, specifiers, materials manufacturers, landscape architects, and all other professionals involved with the design and construction of habitable underground spaces. Understanding below grade waterproofing systems and. Coatings plus is the areas top dealer for waterproofing and coating solutions, specifically belowgrade waterproofing products and systems.
Many of these are widely used and perform exceptionally well. Novatuff c300 formerly aes300 epoxy caulking sealant. Poly wall home stretch detail tape is a strong, pliable, selfadhering strip of rubberized asphalt and highdensity polyethylene at 40 mils used for inside and outside corners, penetrations, and footer in preparation of applying home stretch waterproofing sheet membrane. Astm d650601 standard specification for asphalt based. Stateoftheart waterproofing, dampproofing, and drainage systems applied to. The development of a sevenstory office building with a four story underground parking. An information series from the national authority on concrete masonry technology ncma tek 193b replaces tek 193a 1 preventing water penetration in below grade concrete masonry walls introduction concrete masonry has traditionally been the material of choice for foundation wall construction. Our leadingedge range of waterproofing products protect a wide variety of below grade applications. The 2016 revised edition provides the education and product information to enable building designers to take a sound, fundamental approach to below grade and plaza waterproofing. Melrol lm all season is a single component, polymer modified, cold applied, liq uid waterproofing membrane ideal for belowgrade vertical seamless. The membrane is applied vertically to the wall from grade level down to and overlapping the top of the footing. In a below slabon grade application, it is necessary to protect the slab from the intrusion of groundwater.
Justin henshells book, the manual of belowgrade waterproofing systems, is a wellwritten manual on the various types of waterproofing systems, their advantages and disadvantages, and methods of installation. Other waterproofing and dampproofing systems the systems listed above and within the building codes are only some of the materials and systems available. Belowgrade insulfoam manufactures a diverse line of insulfoam and rtechbrand expanded polystyrene eps insulation products for belowgrade applications. Masterseal 754 new generation preapplied waterproofing. Colphene lm barr protected membrane waterproofing technical manual. Suitable for ponding water, above below grade, underwater repairs. Colphene 3000 is a selfadhered, sbsmodified bitumen membrane for use in approved waterproofing assemblies. Building codes require walls below grade with an interior enclosed space that is habitable be waterproofed. It can be applied to foundation walls, tunnels, earth sheltered structures and split slab construction, both above and below grade.
This education module describes below grade waterproofing and dampproofing focusing on specifications. Ideal for below grade waterproofing applications such as foundation walls, tunnels and earth shelters, icfs and similar structures. Honeycombing, voids and cracks must be filled with approved materials. The manual of belowgrade waterproofing ebook, 2016. Yet, the penalties for making mistakes during this critical step in the sealing process can be severe. Manual of below grade waterproofing systems by justin henshell, october 20, 1999, wiley edition, in english. The revised edition of the manual of belowgrade waterproofing systems provides the education and product information to enable designers to take a sound, fundamental approach to these contemporary challenges. It is recommended to use protection board 12 inch eps or exp foam sheets or similar to prevent damage to the.
Justin henshell is the author of the manual of below grade waterproofing 4. However, in the past 50 years, deeper basements were required for belowgrade automobile park ing and airconditioning equipment, which became popular after world war ii. The manual of belowgrade waterproofing 2nd edition. Foundation waterproofing minerals technologies inc. Principles of design and installation of below grade and. The 2016 revised edition provides the education and product information to enable building designers to take a sound, fundamental.
Below grade systems are often inaccessible for repairs and extremely costly if repairs or modifications are necessary. However, formatting rules can vary widely between applications and fields of interest or study. The professionals at coatings plus rely on their years of experience to help customers find the right belowgrade waterproofing product or system for every project every time. The waterproofing system for below slabon grade applications should include tremdrain drainage components, when in non.
Colphene 3000 is designed for waterproofing foundations, below grade walls, plaza decks and other concrete substrates. Protecting below grade walls from water entry involves. Insulfoam and rtech products are designed to insulate the foundation wall or slab and protect the waterproofing or damp proofing, especially during backfilling for both commercial. The revised edition of the manual of below grade waterproofing systems provides the education and product information to enable designers to take a sound, fundamental approach to these contemporary challenges. S0831 negative side waterproofing is not a primary seal there has been some recent discussion and inquires on the tremco pq 200. Home stretch liquid is designed for waterproofing concrete, precast concrete, cmu and other vertical surfaces where hydrostatic pressure may be present. Prescriptive method for insulating concrete forms in residential. Type c waterproofing systems are ideal for achieveing grade 3 levels of waterproofing. The protection board protects the waterproofing system from backfill, surfacing, construction activities, and weathering conditions prior to. A case study for waterproofing belowgrade walls shored. Waterproofing products, all types of below grade and above. Justin henshells book, the manual of below grade waterproofing systems, is a wellwritten manual on the various types of waterproofing systems, their advantages and disadvantages, and methods of installation. The manual of belowgrade waterproofing systems justin.
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