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The changes to Part L Building Regulations have caused some confusion. Specifically, around the definition of 'new dwelling' and 'existing dwelling'. "A new dwelling covers everything from large-scale property development to a new extension on an existing dwelling. The figures for an existing dwelling only apply when windows and doors are being replaced.” Read our article on #PartL and please, get in touch with us to discuss any queries you have on #buildingregulations. #doorsandwindows #stellaraluminium

#Stop giving your heat away! Did you know that #singleglazing loses *116 watts per square meter of glass? FINEO #Vacuumglazing on the other hand loses just 14 watts per square meter of glass. A difference of 102 watts! One of the reasons why so many are upgrading their #singleglazing to #Fineo without changing their #windowframes. How many m2 of single glazing is in your property? * based on temp differential of 20 degrees. #architects #periodhomeowners #periodhomes #sashwindows #casementwindows #heritagebuildings #climatechange #energyeffieciency #comfierhomes #lessheatloss #uvalues

Thermal Bridging In Roofs Thermal bridging refers to areas in a building's envelope where heat is conducted more readily than in surrounding materials. In the context of roofs, thermal bridging occurs when there are paths of higher thermal conductivity that allow heat to escape or enter the building more easily. This can result in energy loss, reduced thermal comfort, and potential condensation issues. Roofs are particularly susceptible to thermal bridging due to the presence of structural elements, such as rafters, trusses, and joists, which can create discontinuities in insulation and provide a direct pathway for heat transfer. Other common thermal bridges in roofs include roof/wall junctions, and penetrations for chimneys or vents. To minimize thermal bridging in roofs; Continuous insulation: Ensure that the insulation layer is continuous and covers the entire roof surface, including the areas around structural elements. This helps to maintain a consistent thermal barrier and reduce heat transfer. Insulation alignment: Properly align insulation layers with structural elements to avoid gaps or interruptions in the insulation coverage. Roof insulation systems: Explore roofing insulation systems that minimize or eliminate thermal bridging. For instance, some systems incorporate a rigid wood fibre insulation board above the roof deck to reduce heat loss through the rafters. See the Images Included. #thermalbridging #roofs #roofers #architects #architecturaltechnologist #woodfibreinsulation #construction #constructionireland #constructionuk #offsiteconstruction #modularconstruction

Thermal bridges, often called cold bridges, are areas where the building envelope is weakest. These areas allow for a significantly higher heat transfer between the inside and outside of a building. As such, they act as ‘heat highways’, allowing precious heat to escape; as heat will always look for the path of least resistance, thermal bridges are a massive issue for thermal efficiency. Thermal bridges manifest in different home areas but can be classified into several types. • Repeating thermal bridges - regular interruptions in the building fabric, e.g. brick mortar joints, wall ties and studs • Linear (non-repeating) thermal bridges – gaps in the insulation layer, e.g. windows and doors • Geometrical thermal bridges – meeting junctions different building elements, e.g. external corners, where the heat loss area is greater than the internal surface • Point thermal bridges – single penetrations in the thermal envelope flues, fastenings, brackets, stanchions How can you eliminate these types of thermal bridges? Several mitigation strategies depend on the type of thermal bridges in a structure. To mitigate repeating thermal bridges, which commonly occur in structures like wall studs and floor joists, it's essential to install continuous insulation across the entire building envelope, thus ensuring an uninterrupted thermal envelope. Linear thermal bridges, found at junctions between different building components (e.g., wall-to-floor or window-to-wall connections), can be effectively countered by incorporating thermal break materials specifically designed to insulate these junctions or redesigning junctions to minimise thermal bridging. Geometrical thermal bridges are a result of the shape and design of the building, such as corners. To mitigate these, careful attention during the design phase is needed to adjust the building geometry or add extra insulation at these points. Point thermal bridges, caused by penetrations for pipes, cables, or fixings, require insulating materials to be applied around the penetration or the use of structural elements with lower thermal conductivity to disrupt the pathway for heat flow. #ewipro #thermalbridging #externalwallinsulation

Ever spotted this message on the backside of modular buildings while cruising down the highway? You might wonder why it insists on 'loading the other end.' 🤔 Here's the secret behind it! These modules are specifically designed, and the direction the module travels matters more than you'd think. That message isn't just a random request – it's a crucial safety measure. ⚠️ The metal cladding on these buildings is assembled so that if they're not pointed in the right direction, they could catch wind and potentially fall off the building and into traffic. So, when you spot that message, keep in mind that we prioritize your safety and ensure the structural integrity of our modules while they travel along the highway! 🚗👷♂️👷♀️ Komplete Modular Solutions Ltd. #WorkforceAccommodation #SafetyMatters #BehindTheScenes

Well. We have lows around 30, frost overnight and highs of 70. How does a contractor stay ahead of that? How does a building get dried in? How can it be done in a way to removed the most chances for error, unsealed staple holes, VOC issues etc? 3M Air Barrier. Thats how. From Non permeable to Vapor permeable to Ultra Conforming tape to Flashing tape. Its ready to rock all the way down to 0*. #3m #buildingenvelope #airbarrier #vaporbarrier #buildsmart #buildbetter #buildinginnovation #buildingdesign #KC #kcmo #stlouis #specifiers #architects #engineeringdesign #panelizer #prefabconstruction #agc #construction #constructionmaterials #thebuildersagc #waterproofer #glaziers

Another tale of poor thermal construction. This photo is only about 1m lower down the wall than my previous post. As well as cavity wall insulation the walls are lined with an insulated plasterboard. Dot and dab adhered to the wall. Discrete dabs with no continuous edge beads; so maximum thermal bypass. The boards stop between 50 and 100mm away from the floor insulation level, although they generally abut floor deck level. The plasterboard is also forming the air tight line of the building. With such huge gaps in construction, no wonder air tightness is so poor. There's a heart breakingly large amount of work to get this house back to a reasonable standard of comfort and energy efficiency. The client will have a much better home at the end of the process. However, we need to improve standards across the industry urgently if we're to avoid having to undertake future retrofits of buildings being constructed now. The retrofit challenge our country faces is huge without our industry adding to the challenge on a daily basis. #retrofit #notesfromasmallpractice

Glazing Term of the Day: WIND LOAD Wind load is the force that is exerted by the wind on a building or structure. The wind can have a significant impact on a building, particularly on the glazing elements such as windows and glass facades. Wind load is an important consideration in the design and installation of glazing systems, as it determines the amount of pressure that the glass can withstand and helps prevent damage and hazardous conditions. When calculating wind load, several factors need to be taken into account. These include the building's height, shape, relationship to surrounding buildings, and the terrain where the building will be located. For example, a building located in a coastal area with high winds will experience a different wind load than a building located in a flat, open area. The wind load also depends on the wind direction and the angle at which the wind strikes the building. In addition to these factors, local wind speeds and gust durations need to be considered. These forces put pressure on a building, and the glass must be able to withstand the pressure to prevent failure. Wind load calculations are usually done by engineers, who use mathematical models to determine the force of the wind on the building and the resulting pressure on the glazing elements. To ensure that glazing systems can withstand the wind load, various techniques can be used. These include using thicker glass, increasing the number of support points, and using flexible systems that can absorb some of the wind's energy. By taking wind load into account, glazing systems can be designed and installed to provide safe and effective protection against the elements. #glazing #windload #architecture

We had an interesting project in which the task was to measure the space between two buildings for the construction of a canopy that would allow for unobstructed movement during rain and bad weather. The project required precision due to various obstacles on the facade of the buildings, including air conditioning units, chimneys, windows, and other structural elements. Challenges that we have successfully overcome 📌 Precise measurement of the passage between two buildings with numerous obstacles 📌 Adequate construction of a canopy that must be adapted to existing elements 📌 Transfer of information to constructors who were not present during the measurement Find out more about this project: https://lnkd.in/dWVaDhbR https://lnkd.in/d_6a48AG #flexijet #3dmjerenje #3dmeasurement #inovativnocadmjerenje

Design of under floor heating system for residential project whit loopcad ... #loopcad