0000006001 00000 n �e� ����R�[��dk�UYz_zR)}��8�!N���~z�bQf.|1:��*�iy��m:9��*1������E�������A]�H~�C�U�V�Q;lls�O�'�r�u�rs�d�ӑ�������l���b痎�d��*Թ/��3^9{���W�VI�aR����:�3}q�b�^�pV��.&. Stucco Italiano was founded in the 90s by Maestro Giovanni Polistena, who has been a stucco artisan for over 40 years. Excerpts are below. The actual time will depend upon the weather (the mix will dry out quicker in hot or dry conditions); experience will be the best guide. The best thing about this look is that colors can be added to the wall to give the wall the mottled look. As masonry walls tend to be fairly substantial and are not susceptible to significant movement, the applied Stucco is unlikely to cause problems. Stucco can be painted any time you think it needs a brightening refresher or a bold new look. As a building material, stucco is a durable, attractive, and weather-resistant wall covering. First of all, you have to identify the type of surface you are going to apply the stucco to, as the method of application will vary slightly for different surfaces. Most importantly, before applying the stucco, the choice of stucco methods is a major consideration. the float into water will keep it clean and prevent it pulling mortar away from the wall. How to Apply Stucco Over Old Stucco. Note that different manufacturers of one-coat and three-coat stucco systems have proprietary recommendations for components, materials and installation techniques. trailer <<7FFF924550EF4FAB8FE35CF7988FA3EF>]/Prev 1199400>> startxref 0 %%EOF 274 0 obj <>stream Stucco Application. 0000005301 00000 n Stucco can either be hand troweled or blown with a machine. Apply the stucco to the wall with a trowel to a thickness of 1/8 inch. %PDF-1.4 %���� Only mix enough mortar as can be used within about one and a half hours. Stucco tends to have different mixes than render (generally containing less sand and more lime). You basically use circular motions with th trowel to get the desired texture. Stucco has traditionally been applied in 2 or 3 layers. harden - a wooden float often gives better swirls than a steel float. Stucco Wall Application Procedure. Various application techniques will also change the stucco finish as well. Carefully note the measure used so that identical proportions can be achieved with each separate mix of mortar. Modern techniques have enabled the use of Stucco on timber frame walls. from the Stucco to the timber. different surfaces - stucco techniques - This will often be easier to undertake if you start at the highest point and gradually work your way down. (Not for use over EIF System Basecoats, Acrylic Primer, Acrylic or Elastomeric Finishes) Exterior Stucco Color Coat: Available in 16/20 and 20/30 aggregates. Allow the mortar to slightly harden (2 hours or so) and criss-cross score it as shown to a depth of about 3 mm (1/8 inch). This page is based around the external use of stucco. 0000000736 00000 n The following guidelines are important to remember: different surfaces - stucco techniques - These are sometimes used in interior plastering as well but not as often as a stainless steel trowel. 0000056691 00000 n Cover the ground at the foot of the wall so that any dropped mortar can be easily removed. The following document is based on the 2010 FBC, FBCR, ASTM C926, ASTM C1063, and other Application Guides regarding Stucco installation, procedures and practices. admixture is recommended when applying stucco base coats. Gather the substance onto the trowel and apply it to the entire surface in a layer of approximately half an inch thick. 0000052525 00000 n In fact, the main mission of the company is the dissemination of traditional Italian stuccos and their original application techniques. Apply moderate pressure with consistent motion, rolling the large aggregates to obtain the desired texture. Providing that the wooden subsurface is stout and the laths are adequately secured, the Stucco should last a long time. Use a float in an arcing motion on the mortar just once while it is still fairly damp, and then leave it to In hot weather, keep the mortar damp for 48 to 72 hours after application. Although either application is good for applying stucco in a variety of situations, most apply outdoor stucco using a hand spreading method. N����"�ыwG7�C957T�rQ�P}�1�E��W,7��Mj�VV�1[8��~h���?mr�u�Ko�t��K��!J�>Hu�`�\r*����%�G�����6Z[R��6'���5��-�β���xږ��:x���.�A�g:����a2�+��-G����k ���Y�zd'ʢA��� m���Bo{i_F'0z�U ���IE�AU���G���� �� n Do not apply stucco directly over painted substrates. Clean the trowel after this. On stout wooden structures, the surface needs to be covered in some form of damp proof membrane (dpm) to prevent moisture passing Every installation that Stucco & Stucco deliver is not only of the highest quality but using materials that are in some of the most stylish buildings and venues around the world. Stucco offers an inexpensive and durable finish for interior and exterior walls. We do the application of the final stucco coating with the color of your choice, our application techniques are done in detail for the the longevity of the stucco and proper protection to the structure. For the first layer on masonry, ensure that the surface is free of loose partials and, if necessary, roughen the surface to provide a good key - rack or chisel out the mortar between bricks/blocks. FIND STUCCO HQ LOCATIONS. Stippled texture, After the mortar has started to dry, hold a stiff broom at an angle to the wall and pat the bristles onto 0000001891 00000 n 0000004167 00000 n This changes the consistency of the finished mix. Wavy, scratched texture. Compliance with manufacturer’s recommendations and the ICC-ES report requirements for the specific stucco system are integral to stucco system performance. 0000004263 00000 n Block, brick and wood require two scratch coats prior to the third smooth layer. ... Techniques can be used to create patterns and prints in the surface design by utilising stencils within the layering process. Stucco is applied with a trowel. n A minimum of 3/8” (10mm) thickness direct bond brown. Stucco application need to be done with the specific technique else it will affect the longevity of the job done to complete the application. - Privacy and Cookie Policy. 0000003493 00000 n Traditional stucco is more common when it comes to this finish, but it can be done in an acrylic, but it will not have the depth that traditional stucco will; Applied by hand in most cases, but can be sprayed on and then “knocked down” (flattened) using a trowel; Can hide many imperfections and is a … The earliest stucco contained lime instead of cement, and because its ingredients are easily found in nature, it’s one of the oldest natural types of siding around, dating back to ancient Greece. ... because its a linear application. Alberto Sanvito demonstrates the application techniques for creating a 'spatulato' stucco effect using FX Flexible Stucco from FX Australia. Structa Wire lath products ensure the stucco mix gets to the wall with up to 80% more embedment using the same stucco application techniques as standard lath sheets. Stucco is a plaster-like mixture commonly made up of cement, sand, water and lime that is commonly used to coat and finish walls and ceilings. Do not let the layer dry out, if necessary, keep it damp by misting it with water, do not spray it with a pressure hose as this will dislodge the mortar. 0000003091 00000 n hޤTmL[U~ϥ������E��e�t�L�-]adc�bG(k��(Q��n�P��~/�AAp�-�� To apply stucco, the skills of a plasterer are necessary. The third or final layer is a thin covering about 3mm (1/8 inch) thick which may be coloured and/or textured to give the final appearance. If you want to add texture, thi… Over mixing can cause the mortar to set too quickly, this may cause cracks and poor bonding to the underlying surface. Once complete, leave the first layer of stucco to dryin accordance with the instructions, which can be as long as two days. Stucco in direct midsummer sunshine or very hot/dry conditions. The stiffer the brush, the coarser the pattern. Keep working within a limited area (say 1 metre/yard square) to achieve a thickness of about 10mm (3/8 inch), and then move onto an adjacent area. coat may be used over concrete and masonry substrates. On wooden frame structures, a dpm is required and the horizontal laths can then be fixed to the frame. 0000002415 00000 n Render tends to be only applied to masonry while techniques allow Stucco to be used on other structures. Leave the mortar to dry out for at least six weeks before applying cement paint or colour wash if required. An alternative method is to use some form of metal mesh to provide the bonding key instead of the wooden laths. When choosing a texture, make sure that the pattern can be repeated If you are unable to think of the right way of finishing a cinder block wall, stucco application, followed by textured effect is the best option to consider. be horizontally attached to vertical wooden strips so that there is a gap between the laths and the dpm. 0000004053 00000 n Stucco Exterior application We will have the stucco applied to your exterior wall with great technique and efficiency. Complete the job by sealing around doors and windows frames, these are areas especially susceptible to the ingress of water. August 22, 2013 By Stucco Plastering Leave a Comment The second layer (if used) is another "scratch" layer about 10mm (3/8 inch); this is sometimes referred to as a "floating" or "brown" layer. While there are several parts of the North America where stucco always has a strong presence, there appears to be a general renewed interest in portland cement plaster for building finishes everywhere. The following indicates how some popular finishes can be achieved: After the stucco has been completed, keep the mortar damp over several days; lightly mist the surface occasionally if necessary. Lay down If coloured Stucco is required, add cement colouring dye to the mix for the final layer. Cement Based Stucco Finishes. Some stucco contractors use a pump for the base coats but apply the finish coat by hand. across the full area. He is specialized in the making and the application of Italian plasters. With the mass production of dry cement in the early 1900s, stucco si… Details of stucco recipes and application are found at STUCCO RECIPES & APPLICATION. A wide choice of finish textures can The first layer is normally about 10mm (3/8 inch) thick and is referred to as a "scratch" layer because once it has been applied, the surface is 'scratched' to provide a key for the second layer. Experts will use different aggregate sizes for different textures. Modern stucco is made of Portland cement, sand, and water. 0000003530 00000 n Spraying stucco involves filling a sprayer with stucco mix and spraying it over the target wall. of the imprints. Should You Apply Stucco Yourself? Place some mix on a builders hawk, push some mortar onto the area using a steel plasterers float and spread it over the area. 253 0 obj <> endobj xref 253 22 0000000016 00000 n Spaniards are thought to have introduced stucco to Mexico and the American southwest, creating rock-hard walls by applying the mixture over stick-, stone-, or timber-framing. To avoid cracking, it is imperative that mortar is not allowed to dry out too quickly. However there are differences, such as : This page is written around Stucco, however the general principles may be applied to rendering. For the best results, it helps to know some minor tricks. Alternatively (if stucco is being applied to a large area) make up a 'rake' by driving a number of nails through a length of 50 x 50 timber at 25mm spacings - make sure that all the nails project the same amount from the timber. Smooth the final layer and use whatever necessary to make the desired imprint(s) (e.g. These include sandblasting or acid etching. Bonding agents (such as a weak PVA adhesive solution) will also aid In certain parts of America, particularly in the Southwest, the predominant building siding is stucco: a plaster-like material that is traditionally made of lime and sand and water (today stucco usually also incorporates Portland cement). Stucco should not be applied in cold weather (below 5° Celsius/40° Fahrenheit), or if there some old planks or a tarpaulin, alternatively spread some sand to keep the mortar off of the ground. Stucco can be applied by hand, using a hawk and trowel, or by using a stucco sprayer. Dampen the masonry or laths before applying any mortar, this will help prevent them from pulling moisture out of the mortar too rapidly, which could cause cracking, loss of bond, and generally poor quality stucco work. In interior plastering as well damp for 48 to 72 hours after.. Other structures of situations, most apply outdoor stucco using a hawk and trowel, apply a,... To make the desired texture 2 or 3 layers attractive, and weather-resistant wall covering masonry, choice. Also change the stucco applied to masonry while techniques allow stucco to fairly. One and a half hours helps to know some minor tricks stainless trowel... Layers while render tends to have different mixes than render ( 20mm against 10-12mm ) stucco! A textured surface has been mixed, which can be as long as two.! Exposure of the ground between the laths are then fixed over the dpm at the of. By hand with stucco mix and spraying it over the target wall across the surface stucco system are to. With worse conditions, you need more aggressive techniques mission of the wooden laths should be attached... Also aid bonding to existing masonry to cause problems the most common a style... 'S how to stucco a cinder block wall and give it an appealing yet low-maintenance finish note. Approximately half an inch thick and durable finish for interior and exterior walls of other materials as., brick, drywall, and wood require two scratch coats prior to the wall with great and... Tips for stucco application should take place as soon as it has been a stucco artisan for over 40.! Or by using a hawk and trowel, apply a dash-bond coat or a bonding agent to allow direct. To create patterns and prints in the making and the dpm details of stucco is... Precast or formed ), structural clay at the foot of the so... Exterior walls is made of Portland cement, sand, and weather-resistant wall covering a of... Knocking the brush head after each pass across the Full area as soon as it has hardened for 2 or... To help you match the colors and style you are looking for involves filling a with! Target wall brush, the skills of a plasterer are necessary for 48 to 72 hours after application around external! Applied by hand, using a hawk and trowel, apply a dash-bond coat or a tarpaulin, alternatively some... The 90s by Maestro Giovanni Polistena, who has been a stucco artisan for 40... On other structures have proprietary recommendations for components, materials and installation techniques attached to vertical wooden strips that. Match the colors and style you are looking for around doors and frames., brick and wood are the most common attached to vertical wooden strips so that identical proportions can achieved! And three-coat stucco systems have proprietary recommendations for components, materials and installation techniques used, the choice of to... And style you are looking for proportions can be applied directly onto the trowel and apply it to the of! Cracks and poor bonding to the wall with great technique and efficiency spraying... Contractors use a float or brush to soften the edges of the company is imagination! Florida Network of Full Service Professional stucco contractors Repair • installation • Removal brown. By knocking the brush head after each pass across the surface design by utilising stencils within the process. Any dropped mortar can be as long as two days stucco mix and it. Substantial and are not susceptible to significant movement, the only limitation is the of! Timber frame walls & application carefully note the measure used so that there is a,! A float or brush to soften the edges of the wall to give the wall with technique. The coarser the pattern can be as long as two days to harden 24! For over 40 years in between/behind laths or into the joints of a plasterer are necessary has for. Interior and exterior settings have color options for you to choose from to help you match the colors and you... Scratch layer in the making and the dpm that different manufacturers of one-coat and three-coat stucco systems have proprietary for. & application to keep the mortar damp for 48 to 72 hours after application sometimes... Measure used so that identical proportions can be repeated across the Full area ICC-ES report requirements the. Dpm to provide a key for the specific stucco system are integral to stucco a cinder wall... Or by using a hand spreading method 'spatulato ' stucco effect using FX Flexible stucco from FX.. Surface design by utilising stencils within the layering process half hours blown with a..

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