endobj Fire ratings up to 4 hours are easily obtainable using only concrete masonry units and mortar. Determine the required pilaster size and spacing for an 8 in. Masonry Columns, Piers, Pilasters - How To Engineer Where these loads are high or walls are especially tall, the use of pilasters may be advantageous to allow thinner wall sections. Categories: View All Sizes, 16" Tags: Pilaster. Section Properties of Concrete Masonry Walls, TEK 14-1. Heavier units tend to reduce sound transmission, have much higher compressive strengths, and have greater thermal storage capacity; however, they are more expensive and cost more to install. 0000019300 00000 n endstream endobj 126 0 obj <>stream (mm) 125 0 obj <>stream /Type /ExtGState Some of the surfaces are molded into the units during the manufacturing process, while others are applied separately. Specified 3 dimensions of concrete masonry units are typically 3/8 in. 2), are available in a wide array of nominal lengths and heights; typically with a nominal 4 in. F7_01 Concrete Block Walls-PDF. Pilaster Overall Width: 49-5/8 in. Contact your Best Block representative for special requests and additional options. Standard CMU Details | basalite-cmu Depending on the core molds used in the manufacture of the units, face shells and webs may be tapered with a flare at one end, or may have a straight taper from top to bottom. And they should be spaced no more than 18 feet apart in 10-inch-thick unreinforced walls, and no more than 15 feet apart in 8-inch- thick unreinforced walls. Tileco Inc. | Concrete Masonry Units Ft = 50 psi x 1.33 ]=Q`T`!fi9obb0P9P8mQ=ORhd|DKIsNLKBb4GOPN&jDOC +|H:*R2>4v3^?l8kxw"prwy}9:/bpFG-1*^[ Q_5Zgur]X\Sl=14#4WU2Q%#:7o46.fq]Wp\$,hkw;QXXWT-;o:~EbJ|bv}|'l?7g>+9 b4'Ky 1 /Filter /FlateDecode Adobe InDesign CC 2017 (Macintosh) Standard Block (8 x 8 x 16) Modular Brick Oversize Brick 1.125 block per sq. FOR QUESTIONS, PLEASE CONTACT YOUR LOCAL GENERAL SHALE SALES REPRESENTATIVE. What is a pilaster in concrete? - Studybuff }+yK$7"B;7NaQ_+B26y;?F{8? &b&S\f'y&oyv0IW@=g_Ew:Uq4$H4," >> Please refer to the Concrete Masonry Products Insert Folder under the Library tab for more details. F7_15 Grout Pour at . Fabrics and Textiles for Interiors and Furniture, Best LEED Green Associate Exam Prep Materials, CMUs for construction of Catch Basins and Manholes, Prefaced Concrete and Calcium Silicate Masonry Units. /Length 110 U\CJLmXy|%Q`(m?E8 g==\euzZ 6 unsu wMzn@@k> ' 9d*@,8Y Cr&py)VxFxxk+?i|F2d8FgK#e+(NUCj1bD4O#oZiFnB}`:2{|)fhU:k=-L6-[)yVgjuF$+]^!XXTls*jMr3+E6c2.T6v>nWl;G?Sn6=5,]Y+IdC:4 cC7CB^a+}>_{" |)~DLXUNjN \"%1**IJFR4R3$b*Je[w,B]&P1TgEH` : Integral pilasters are created by grouting steel reinforce- ment in the hollow cores of the block. endobj 16 x16 Pilaster Block knorr | January 2, 2017 Categories: View All Sizes, 16" Tags: Pilaster. We support our customers' ongoing needs for concrete block, with superior quality, technical expertise, and customer service. cause they are acting as flexural members. www.cregoblock.com Block Size and Shape Sheet Concrete Masonry Units - 4" Concrete Masonry Units - 6" Concrete Masonry Units - 8"Concrete Masonry Units - 10" Concrete Masonry Units - 12" Pilaster Units www.cregoblock.com Pilaster Block-Concrete masonry units designed for use in construction of plain or reinforced concrete masonry pilasters and columns. These units, examples of which are shown in Figure 4, may have reduced web areas to reduce heat flow through the webs. section modulus, S = 81 in./ft (4355 mm/m) (ref. They are identified by their depth - i.e. M = Ft x S As withbrick, CMUs have actual dimensions and nominal dimensions. "bb01@D^N%p^!KK,z=:ws>rF9?D?B7( i804\{a||8?.A3%r.,1)Ar*3T,K;=6 /E 140195 DWG files are available upon request. !%;G~0C`"b0BLL>!bZk$I\bd>;G3/UiY*j75E[XZY>ss 2. 4). / Accessory Block Cap Units Ground Face Units Architectural Units. /OPM 1 /SMask /None 0000016162 00000 n Acoustical units (Figure 5) dampens sound, thus improving the noise reduction attributes of an interior space. the thickness of the wall they create. Pilaster and column units are used to easily accommodate a wall-column or wall- pilaster interface, allowing space for vertical reinforcement in the hollow center. By and large, dimensions of pilaster might be 40.64 cm width x 40.64 cm length. xmp.iid:d9f39581-2526-40ce-8c30-b22419935b4d Certain concrete masonry sizes and shapes are considered standard, while others are popular only in certain regions. * Selecting a product from a General Shale plant nearest your construction site can significantly reduce your cost of delivery. = 198720 in.-lb (22.5 kNm). or manufactured Exposed Face: Manufacturer's standard color and texture. National Concrete Masonry Association, 1998. h@_e?Y8R"\/s`hm9B,PdgvqW2y When you join you get additional benefits. Ground face units provide a beautiful, yet very smooth surface that can be used in exterior or interior applications. Determine the required pilaster size and spacing for an 8 in. Section 18 - Quality Assurance, Inspection & Testing. wp = load on pilaster, lb/ft (N/m) Typical applications include exterior fences, interior partitions, and openings within interior concrete masonry walls. /Subtype /Image 0000140120 00000 n All rights reserved. "xw8_p-QeAcZf9]}.>>RWrU`Z^.B)MxHXs!WV6!~\\&N 0000134337 00000 n We also earn commissions from qualifying purchases at GBES.com. Concrete masonry units are manufactured in different sizes, shapes, colors, and textures to achieve a number of finishes and functions. PILASTER BLOCK - General Shale Concrete Blocksshall meet all standards of ASTM-C90 load-bearing units latest revision, for light weight blended units. Standard Specification for Concrete Facing Brick, ASTM C1634-15, ASTM International, 2015. Stucco, paint, or stain can also be easily applied to concrete blocks to achieve many other textures and colors. For project-specific questions, please contactRCP Block & Brick Architectural Support. /C YJ*g4oGEEv2+K6i4S>d"~2ai7:|T_klw! 1, the capacity of the compressive reinforcement may also be considered as shown in Figure 3. /BleedBox [ 0 0 612 792 ] The coating offers a wide variety of color as well as some faux material patterns. %PDF-1.4 TEK Index - NCMA Web areas can be reduced by reducing the web height or thickness, reducing the number of webs, or both. (mm) Mon - Fri: 7AM - 5PM: Sat: . = (66.5 psi)(81 in./ft) Display and/or use of the information contained within this site constitutes acceptance of the Terms of Service and Privacy Policy. A 4-inch CMU has an actual size of 3 5/8 inch x 7 5/8 inch x 7 5/8 inch (DxHxL) . F7_03 Rebar at Wall Opening-PDF. << Structurally, concrete masonry walls for warehouses, foundations, loadbearing walls, retaining walls, etc. >> 4), allowable flexural tension parallel to the bed joints (Table 2.2.3.2 ref. hTn0A UHM[x|d q62F*Q[pK`yfv^G#!F+46 Click here, Specification - Light Weight Concrete Blocks. 0000001163 00000 n Figure 1 illustrates nominal and specified dimensions for a nominal 8 x 8 x 16 in. 0000129274 00000 n Stay current on the latest trends, product innovations, and local /MediaBox [ 0 0 612 792 ] >> Units in adjacent courses overlap to form a running bond pattern at the corner. Ribbed or scored units (graphics above in the Shapes section) can also have a split faced finish to add more texture. Contact your Best Block representative for special requests and additional options. PDF +Hollow masonry - Firth Click here to download our Concrete Block 101 presentation. /S 53 Insulating inserts can also be incorporated into standard concrete masonry units to increase energy efficiency. Available selection of shotblast concrete block shapes, sizes, and configurations. section modulus, S = 81 in./ft (4355 mm/m) (ref. converted National Concrete Masonry Association, 1995. Standard Specification for Loadbearing Concrete Masonry Units, ASTM C90 (ref. Pilaster 'C' Type 20.44 KnockIn Half Bond Beam 110 190 190 (available North island only) 390 . (102, 152, 203, 254, 305, 356, and 406 mm). 5). %PDF-1.6 % (9.5 mm) less than nominal dimensions, so that a 4 or 8 in. /Info 13 0 R HlWCfWZa-0#"Y=#AuEGdd_^/~yy_EK_{o~OK_r9jvX{2,OtWxxt.(c1kK>hyVJ?p16a-O; _-3`E5Z 0 Concrete block walls provide excellent resistance to damage without the added cost of protection devices. The various shapes and sizes of concrete masonry units described above are often available in a choice of surface finishes. Quality architects and builders have used concrete masonry units for years in the construction of homes, schools, industrial buildings, and municipal structures. From Table 1, choose a 16 x 16 in. Due to its strength, durability, and excellent fire rating, concrete block provides a sensible alternative to many other building materials. (3.2 mm) from the specified dimensions. Designing and building pilasters - Concrete Construction Typical Sizes and Shapes of Concrete Masonry Units - Ncma In addition, the interior face shell of the unit can be madethicker than a typical face shell for increased thermal storage, and hence further increase energy efficiency. = 15 psf x 15.33 ft F7_02 Sample Bar Positioners-PDF. SIZE WxHxL / PER PALLET / WEIGHT; 400X200X400mm 36 51 Lbs; RELATED PAGES. 18 0 obj stream /TrimBox [ 0 0 612 792 ] Standards endstream endobj 3 0 obj <> endobj 5 0 obj <> endobj 6 0 obj <> endobj 7 0 obj <> endobj 8 0 obj <> endobj 9 0 obj <> endobj 30 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 31 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 32 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 33 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 34 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 35 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 36 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 37 0 obj <>/Font<>/ProcSet[/PDF/Text]/Properties<>>>/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 53 0 obj <>stream can carry vertical loads as well as lateral loads imposed by wind, soil, or earthquakes. /ID [] Precision Concrete Block Shapes and Sizes - RCP Block & Brick In addition to these standard sizes, other unit heights, lengths, and thicknesses may be available from local concrete masonry producers. The taper provides a wider surface for mortar and easier handling for the mason. PDF Concrete Masonry Units 0000001049 00000 n << Column & Pilaster Units. What must be the maximum dry density of Granular Sub Base & Wet Mix Macadam used What is the Safe Bearing Capacity values for Different Soils? w%{e-d6|Y1m\g?s47clO*31zfF73Br[2&WYY+WX5_XTO:_xY?ZH-hH*1v)RVkouCE+Pw;m, igj :$q{x_>N E,HD{Mu.rhA0 qRl Concrete Block Sizes A list of the standard size of CMUs can be helpful if you have any questions about the project or the mortar joint. Typically, the face shells and webs are tapered on concrete masonry units. Figure-1: Typical Masonry Pilaster Retaining Wall, Figure-2: Installing Steel Reinforcement in the Center of the Pilaster Column. Some people believe this creates a natural weathered look instead of the smoother look of burnished or polished CMU. Concrete masonry walls provide benefits such as structural integrity, fire resistance, thermal insulation and mass, low maintenance, and an aesthetic versatility unmatched byany other single building material. 02-01A Typical Sizes and Shapes of Concrete Masonry Units . Typical CMU mortar joints are 3/8". The Concrete Service, Inc. - Shop Stone Masonry locally in Traverse City, MI . :gsed+{VC_3a+8HF:FW:N;G:M:+E{+QmDF(u fJBBR=/R>x}tgR~Pl@;SSx*l (D9|z|2,_opT*3M8]cw 8" C Pilaster 8" H Pilaster. ASTM C90 includes minimum face shell and web thicknesses for the different sizes of concrete masonry units as listed in Table 1. Standard/Square End. 0000134809 00000 n 17-04B Allowable Stress Design of CM Pilasters. endobj default 12x8x12 Column. What is the tolerance for compression test results of concrete, according to the standards? There are several "common sense" reasons for using concrete blocks in any structure. In the US, CMU blocks are nominally 16 in (410 mm) long and 8 in (200 mm) wide. 0000133845 00000 n 1). application/pdf (406 mm), available in nominal thicknesses of 4, 6, 8, 10, 12, 14, and 16 in. Raked (or Striated) units have vertical rake marks introduced during the molding process. Thenominal dimensionof a CMU is theactual dimensionplus the width of the mortar joint. An all-purpose or kerf unit contains two closely spaced websin the center, rather than the typical single web. Terms and Conditions, Ground Face Large Format Masonry Units (LFM), Available in medium, normal, and light-weight varieties. TEK 2-3A Architectural Concrete Masonry Units. 0000135082 00000 n /Pages 12 0 R the thickness of the wall they create. PDF Introduction Precision Units - Angelus Block Co., Inc. The graphic below shows the difference between nominal and actual sizes. xmp.did:fefbf310-7720-4015-8123-d8f4f514418f %PDF-1.3 % Always verify actual color and texture with physical samples. from application/x-indesign to application/pdf 0000001362 00000 n Block textures may vary depending on the unit type and production requirements. Excellent fire resistance and thermal values make CMU an ideal choice for residential and commercial applications as well as schools and essential facilities. What Types Of Roofing Sheets Are Best For Home Construction? /O 16 When this occurs, pilasters are designed as columns and function as primarily as compression members. << PDred&q8(1!hGV=B._a,tXxkO^ lM. While 4", 6", 8", 10", and 12" are the standard sizes, some manufacturers offer other sizes not listed below. If you found an error or out of date information in this article (even if it is just a minor typo), please let us know. Example: 8" cmu with a known 1100 psi gross area at 52% solids. Please refer to the Concrete Masonry Products Insert Folder under the Library tab for more details. >> 0000023790 00000 n How are concrete blocks measured? As a quality assurance standard, all concrete blocks shall be manufactured by CEMEX. /ViewerPreferences << /Direction /L2R >> xref trailer Pilasters can be the same thickness as the wall but most often project beyondone or both wall faces. ~"ehXL7yUw[>_X\Z^Y][?8 -.Z. Manufacturer 8P:&1-: zf_vVqA =;0]3w92R#lnoU# W4/m"j$uEav g$fw?`e 3] F:B!$ o9n~\p(l(; pA +Wby^LdS,wVDN~5,N#n5ZK@!eq2p10vtb:q>:v3ZPw5U`}H\\,2;d2]>X3*+R\Gd. /BitsPerComponent 8 Typical bonded and unbonded pilaster layouts for brick walls. +"Y$<8L#8]tfjQ!pA[?g:$r+^V{xrTj)^Qva~_Nq+mE> 39,g*@yv. Types of Concrete Blocks & Sizes Offered - CEMEX USA USEFUL ESTIMATING DATA FOR HOLLOW MASONRY UNITS PER SQUARE METRE Half High 10 SERIES 10 SERIES 15 SERIES 15 SERIES 20 SERIES 20 SERIES 25 SERIES 25 SERIES 15 . FAQ| BeautyConcrete blocks can provide many different appearances to a building. For best accuracy, complete a samples form here, or contact your local Best Block associate. Concrete Masonry Products - Angelus Block Co., Inc. 0000130096 00000 n Substitutions: Other manufacturers of equal quality are to be submitted and approved by the architect 10 days prior to bid date. The following table provides concrete block sizes in both nominal and actual dimensions. Open-ended units allow the units to be threaded around reinforcing bars. Sash block can be laid with the grooves adjacent to one another to accommodate a preformed control joint gasket. Soft-Split CMU is made with special molds that create a split-faced appearance instead of mechanically splitting the blocks. 0000012986 00000 n Sorry, you do not have permission to ask a question, You must log in to ask a question. (203 mm) by 16 in. 0000033130 00000 n << Standard concrete block, or "gray block," is widely known as one of the most practical, long-lasting and cost-effective material used in building. /Size 43 Please Select Block Size and Style . Nominal dimensions refer to the module size for planning bond patterns and modular layout with respect to door and window openings. Bondbeams in concrete masonry walls can be accommodated either by saw-cutting a portion of the webs out of a standard unit, or by using bond beam units. 2017-06-01T22:20:03-04:00 For more information on architectural surface finishes, see TEK 2-3A Architectural Concrete Masonry Units (ref. xc``f``f`a`' |@q Dx5 6bo~?6l^YGG|oYssM)mW ' National Concrete Masonry Association, 1993. /SMask 19 0 R The lateral load that must be resisted by each pilaster is: endstream endobj 127 0 obj <>stream 0000103981 00000 n 17 0 obj (203 mm) long units, which are typically used adjacent to openings or at the ends or corner of a wall. endobj Use the All CMU Products Search to find a . They are identified by their depth - i.e. PDF Coursing Tables, Metric Shapes and Sizes - ccmpa.ca Where required, units may be manufactured to closer tolerances than those stipulated by ASTM C90. Lightweight masonry units shall meet the maximum requirement of 105 pcf density, using lightweight and normal weight materials meeting ASTM C-331 and ASTM C-33. Pigments can be added to both the concrete block as well as the mortar. Standard Colors Photos above are for color reference only. Choose the next lower modular spacing for the pilasters, 15 4 (4.67 m). Pilaster Height: 88-3/8 in. /T 271117 They do not contain any material that is hazardous to the environment and construction with concrete blocks helps reduce the stress on our forestlands. xmp.did:2a5e81cf-388c-4826-9474-7a2f99362430 Select the Color & Finishes tab above to see all current colors and finishes, including colors with high Solar Reflective Index (SRI). /X2 22 0 R /X3 24 0 R /X4 26 0 R /X5 28 0 R /X6 30 0 R >> /Font << /TT0 Provide special units of lintels, jamb block, control joint units corners and other industry standards for special conditions. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); Color swatches are representative only. Lost your password? The following table provides concrete block sizes in both nominal and actual dimensions. It is important that all local codes and standards are adhered to. /Root 15 0 R Configurations - ORCO Be sure to work with your CMU manufacturer and paint supplier to select the right paint for your situation. /ColorSpace /DeviceRGB The finished appearance of a concrete masonry wall can be varied with the size of units, shape of units, color of units and mortar, bond pattern, and surface finish of the units. Vmax = wph/2 6" Wide 8" Wide 10" Wide 12" Wide Veneer Pilaster & Columns That is, an 8x8x16 is actually 7 5/8x7 5/8x15 5/8 inches, with permissible variation in overall dimensions (width, height, length) of 1/8-inch. There are an almost infinite number of CMU shapes available. Allowable Stress Design of Concrete Masonry Pilasters - Ncma /ca 1 Overall unit dimensions (width, height, and length) are permitted to vary by 3/8 in. F7_10 Masonry Restraint at Concrete-PDF. Masonry Products. Glazed CMU is covered via ASTM C744, but the blocks still need to adhere to the ASTM C90 standard for load bearing CMU. Product - ORCO 4-inch CMU w = lateral load acting uniformly on the wall, psf (Pa) l = 15.5 ft (4.72 m) /H [ 1163 199 ] Building residential block basements - Concrete Construction Select a countryland IslandsAfghanistanAlbaniaAlgeriaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelauBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Saint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongo (Brazzaville)Congo (Kinshasa)Cook IslandsCosta RicaCroatiaCubaCuraaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and McDonald IslandsHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIsle of ManIsraelItalyIvory CoastJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacao S.A.R., ChinaMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNetherlands AntillesNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorwayOmanPakistanPalestinian TerritoryPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalQatarRepublic of IrelandReunionRomaniaRussiaRwandaSo Tom and PrncipeSaint BarthlemySaint HelenaSaint Kitts and NevisSaint LuciaSaint Martin (Dutch part)Saint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSan MarinoSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia/Sandwich IslandsSouth KoreaSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited Kingdom (UK)United States (US)UruguayUzbekistanVanuatuVaticanVenezuelaVietnamWallis and FutunaWestern SaharaWestern SamoaYemenZambiaZimbabwe, By registering, you agree to the Terms of Service and Privacy Policy .*. The nominal dimension works within the 4" grid that other construction materials follow. When you join you get additional benefits. Architectural Concrete Masonry Units, TEK 2-3B, National Concrete Masonry Association, 2017. HW$ WLmL^-A>X #UO/l-OC;0?l{y|_s|W_ncOK?'.}k"^+6amc'>s1ok\}6o\~|~AhBH7?uv?bofD^{7 <=:b!zq] VC W| 9y?2n Before purchase we recommend viewing a physical sample of the product. While the primary purpose of a pilaster is to provide lateral support, in many cases it may also be required to support vertical loads such as those imposed by beams or other framing members. In addition, the mold means that aggregates are not exposed. 0000001769 00000 n 2/ft2 (mm2/m2) Angelus Block offers an enormous selection of cmu for every application: from leading-edge architectural masonry to utilitarian structural solutions.