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Roger has a quick and straightforward fix for a blocked drain or gully, usually just outside your kitchen
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“Dot and dab” is a widely used method in the construction and plastering industry for attaching plasterboard to masonry walls. This technique, also known as “dry lining,” involves applying adhesive in a series of “dots and dabs” on the wall surface before pressing the plasterboard into place. Here’s a detailed explanation of the process and its benefits.
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Roger is back to look at Skill Builder viewer Nick’s insulation problem.
Here’s Nick’s message:
Hi, I hope you have some solutions to how to insulate these solid 9″ walls and sub floor.
I’ve endlessly researched information about how to insulate and how to manage condensation but there are so many ways to do it, and why you shouldn’t, that it’s driving me mad.
To 50mm lime plaster these two walls is £3300.
Thank you for your time, Nick
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[200A BMS with 2560W Max. Load Power] The Power Queen 200Ah PLUS LiFePO4 battery has a built-in 200A BMS (Battery Management System) to protect it from overcharging, over-discharging, over-current, and short circuits. The battery has 8 cells inside. The automotive grade cells are high-density and stable, it’s safe when used in daily life and friendly to the environment. The 200A BMS could allow us to connect more applications, supporting max. 2560W load power, making our lives more convenient, especially valuable on the road as a motorhome battery.
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Attention: This battery is NOT suitable for use as a starter or golf cart battery. For more info, please consult Power Queen.
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Writing about paint drying might seem mundane, but it’s a process that involves several interesting aspects worth considering. Here are a few key points:
Chemical Process: Grasping the chemical process involved in paint drying is of paramount importance. The drying of most paints occurs in two distinct stages: evaporation and curing. In the initial stage, the solvent present in the paint evaporates, which results in the pigment and binder being left behind on the painted surface. The next stage, curing, involves the binder undergoing a chemical reaction—commonly oxidation or polymerization. This reaction causes the paint to solidify and adhere firmly to the surface.
The specific chemicals used in the paint formulation can significantly influence both the drying time and the final properties of the paint. Therefore, a thorough understanding of these chemical processes helps in predicting how long it will take for the paint to dry and ensures the achievement of the desired finish.
Environmental Factors: Environmental conditions have a profound impact on the paint drying process. Factors such as temperature, humidity, and airflow can greatly affect how quickly or slowly paint dries. Typically, higher temperatures and lower humidity levels can accelerate the drying process. However, it is important to note that excessive heat or wind can lead to problems such as uneven drying or cracking of the paint. Therefore, it is crucial to paint under optimal conditions, which are usually specified by the paint manufacturer. Adhering to these recommended conditions ensures that the paint dries properly and results in a smooth, durable finish. Understanding and controlling these environmental factors is essential for achieving the best possible outcome in any painting project.
Type of Paint: The drying time of paint varies significantly based on the type of paint being used. Oil-based paints, for instance, generally take a longer time to dry compared to water-based paints. This extended drying period for oil-based paints is due to the necessity for solvent evaporation and the longer curing time required for the paint to fully set and harden. Conversely, water-based paints dry faster as they primarily rely on water evaporation, which occurs more quickly. Therefore, understanding the specific type of paint and its unique drying characteristics is essential when planning and executing any painting project. This knowledge ensures that you allocate sufficient time for each stage of the painting process and achieve the best possible results.
Application Thickness: The thickness with which paint is applied also plays a crucial role in determining its drying time. When paint is applied in thicker layers, it takes a longer time to dry. This extended drying period occurs because the solvent in the paint needs more time to evaporate from the deeper layers, and the overall curing process slows down. To achieve optimal drying times and a smooth finish, it is important to apply paint in layers that adhere to the recommended thickness. This careful application helps in avoiding prolonged drying times and ensures that the paint cures properly, leading to a more durable and aesthetically pleasing finish.
Safety Considerations: As paint dries, it can release volatile organic compounds (VOCs) into the air. These can be harmful if inhaled in large quantities or over a prolonged period. Ensuring proper ventilation during and after painting is crucial for safety.
Patience is Key: Rushing the drying process can lead to problems like cracking, peeling, or an uneven finish. It’s essential to allow the paint to dry thoroughly before applying a second coat or using the painted surface.
While watching paint dry might not be the most exciting activity, the process involves a fascinating interplay of chemistry, physics, and environmental factors. Understanding these can lead to better results in any painting project.
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Which Heating System Is Best in 2024? Exploring Options for UK Homeowners.
As energy efficiency and sustainability become increasingly important, homeowners have various home heating choices. In the second instalment of our home heating series, Roger looks at heating systems and explains their features and benefits.
• Condensing Boilers
They are highly efficient boilers that condense water vapour in the exhaust gases to recover heat, leading to higher efficiency and reduced carbon emissions.
• Heat Pumps
These systems extract heat from the air or ground outside your home and use it to heat your home and water, offering an energy-efficient alternative to traditional heating methods.
• Electric Radiators
Electric radiators convert electricity directly into heat, offering a simple, often cost-effective, and easy-to-install home heating solution.
• Solar Thermal Systems
These systems use solar panels to capture energy from the sun, which is then used to heat water stored in a cylinder for home use.
• Biomass Boilers
Biomass boilers burn natural materials like wood pellets, chips, or logs to provide heating and hot water, offering a renewable and carbon-neutral alternative to fossil fuels.
• Hybrid Systems
Hybrid heating systems combine a gas boiler with a renewable energy source like a heat pump, balancing eco-friendliness and reliable performance.
• Infrared Panels
Infrared panels emit heat in the form of infrared radiation, heating objects and people directly, making them a more efficient option for some homes.
• District Heating
This system provides heat to multiple buildings from a central source through a network of insulated pipes, offering efficient and eco-friendly heating for urban areas.
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This is the first in a series of videos where Roger explains the basics of heating your home.
4o
Part 1: https://youtu.be/Zar7RTQodnw
Roger is back with John, the nightmare heat pump owner, to see if Adam from @HeatGeek can help him.
https://www.youtube.com/@HeatGeek
Heat Pump League table
https://heatpumpmonitor.org
Live link to Adam’s beta pump (click on the bar chart)
https://emoncms.org/app/view?name=Primary&readkey=eec7334e58f2a6927a9ff7b27c8c7e63
The simple application of weather compensation can significantly enhance the efficiency of your system. Currently, it operates on a fixed temperature with an on/off mechanism. In this modern era, no system, whether it uses gas or a heat pump, should function this way. Implementing this change alone could increase your Seasonal Coefficient of Performance (SCOP) to around 3.
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Keeping brickwork and foundations dry is crucial to maintaining the structural integrity and longevity of your home..
Roger is back to look at Skill Builder viewer Helen’s damp problem.
Here’s Helen’s message:
Hi Roger
We moved into our new home in August this year. We have a damp problem as the original guttering was dumping water at the north corner of the house.
We’ve re-routed the guttering and have managed to get rainfall 1.5m from the house.
After letting the corner dry out and removing soil a brick’s depth from slate DPC, what can we do to help keep brickwork and foundations dry?
Any recommendations and suggestions are gratefully accepted.
Thank you ?
4o
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Roger spots a building project on his travels and wonders just this.
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Alan Muse, Head of Construction Standards at the Royal Institution of Chartered Surveyors, commented on the use of steel in residential construction:
“Constructing Steel frames houses is not a new concept”… For residential construction, steel offers longevity; if it is fire-protected, it will last longer than wood frames, and it is watertight… However, steel is strong and, therefore, resistant to wind and earthquakes, it is adaptable and steel components can be made to any shape. It is particularly suited to the current trend for large spans in houses, as steel can span more quickly than cellular construction. It also encourages off-site fabrication which helps maintain high standards of construction.”
Another industry professional, Guy Mattinson from Albright Surveyors, shared his perspective, especially in relation to property value:
“In my experience, the method of construction will have little effect on the value of the property and I wouldn’t downvalue a property because it is steel-framed.”
3.5
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Check out Jim’s channel @plumberparts
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Often due to trapped air or the buildup of mineral deposits within the system. These noises can range from clanking or banging sounds to hissing or gurgling noises. Regular bleeding of radiators to release trapped air and occasional flushing of the heating system can help alleviate these issues and ensure efficient and quiet operation of your radiators.
This is a tough one, so Roger calls in the cavalry in the form of James Lawrence of Plumberparts.
This is Kevin’s message:
I have been watching you on TV and now YouTube for over 20 years. We moved 2 years ago back to the UK after living in France.
Now in Cornwall, we have a converted barn that wasn’t done very well 20 years ago, and we spent 2022 having most things updated by a very good local builder.
He had many trades and recommended a plumber who was also good but very busy (holiday homes, etc).
We didn’t rip out the C/H system (oil as serviceable with a boiler less than 3 years old) New radiators all around with new TRVs.
In the kitchen, we have a tall grey column radiator but the trv valve came with it and all others are Drayton.
The kitchen rad however, is very noisy radiator and as the builder said, sounded like the plumber had left his spanners inside.
It’s a metallic sound when the boiler fires and a hissing sound when on full. The plumber came back and adjusted the flow into rad, which made a bit of difference.
We have been leaving it off as living and kitchen is open plan, so that noisy radiator can be intrusive. Plumber suggests it might be cheap TRV, have you any suggestions?
3.5
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Stormdry Masonry Waterproofing Cream (5 Litre)
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Penetrating damp is a common issue in buildings where moisture infiltrates through walls, floors, or ceilings from the outside environment. It often manifests as damp patches, water stains, or peeling paint, particularly during wet weather.
Roger looks at another damp problem featuring Skill Builder viewer Darren.
Here’s Darren’s message:
Hi Roger
I think it’s either penetrating damp or rising damp, but I’m at a loss how to solve it, either Stormdry like you have proved in many videos, or Dry Rod I think it’s called, that you have again demonstrated lots of times.
I need some guidance on how I actually go about solving the damp coming through to my garage.
It looks like it is coming in from the corners, the bottom of some of the bricks not all of them and at the front of the garage the house blocks some of the driving rain. Would like it if you can offer your expertise on this.
Regards
Darren
Penetrating damp can arise from various sources:
Recognizing the signs of penetrating damp early is crucial:
Effectively tackling penetrating damp involves several steps:
To prevent future issues with penetrating damp:
Penetrating damp, if not addressed promptly, can lead to severe damage and health issues. By understanding its causes, recognizing the signs, and taking proactive measures to repair and prevent it, you can maintain a dry, healthy, and structurally sound building. Regular maintenance and timely repairs are key to protecting your home from the adverse effects of penetrating damp.
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Roger looks at Kevin’s strange water-filled room under his garden shed.
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McAlpine BWSTSS-TOP Kitchen Sink Stainless Steel Strainer Plug
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Roger shows you how to replace the basket strainer in your kitchen sink waste.
Kitchen Sink Basket Replacement
The kitchen sink basket, often referred to as the sink strainer or drain assembly, plays a crucial role in your kitchen plumbing. It catches food debris while allowing water to drain away, preventing clogs and ensuring smooth operation. Over time, these baskets can wear out, corrode, or become inefficient, necessitating a replacement. Replacing a kitchen sink basket is a relatively straightforward task that can be tackled with some basic tools and a little know-how. Here’s a step-by-step guide to help you through the process.
There are several reasons you might need to replace your kitchen sink basket:
Before starting, gather the following tools and materials:
Clear the space under the sink to give yourself room to work. Place a bucket or towel underneath the sink to catch any water that might spill when you remove the old basket.
Before installing the new basket, clean the area around the sink drain opening. Remove any old plumber’s putty or debris to ensure a smooth and clean surface for the new basket.
Roll a small amount of plumber’s putty into a rope-like shape and apply it around the underside of the new sink basket’s flange. This putty creates a watertight seal between the basket and the sink.
Reconnect the drain pipe to the new sink basket’s tailpiece and tighten the slip nut using your adjustable wrench. Ensure it’s snug but not overtightened, to avoid stripping the threads.
Once everything is reconnected, run water into the sink to test for leaks. If you notice any dripping, gently tighten the connections as needed. Ensure that the basket is securely in place and that all connections are dry.
Replacing a kitchen sink basket is a practical and cost-effective way to maintain your kitchen’s plumbing system. By following these steps and using the right tools and materials, you can easily replace a worn-out or leaking sink basket, ensuring a leak-free and efficient kitchen sink. Regular maintenance and timely replacements will keep your kitchen running smoothly and prevent potential water damage.
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Roger and his dear old friend John Walls talk about their lives and growing up in the boomer generation.
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Roger looks at how heat pumps are versatile systems for heating and cooling, offering energy-efficient alternatives to traditional HVAC systems. They operate by transferring heat, rather than generating it, utilizing a few distinct types:
Air-Source Heat Pumps: The most common type, air-source heat pumps extract heat from outdoor air to heat homes in winter and reverse the process to cool in summer.
Ground-Source Heat Pumps: These utilize the earth’s stable temperature as a heat source or sink, offering high efficiency, particularly in extreme climates.
Water-Source Heat Pumps: These draw heat from a nearby water source, like a lake or well, offering efficient heating and cooling, especially in areas with abundant water resources.
Absorption Heat Pumps: Powered by natural gas, solar energy, or geothermal heated water, these are an alternative in areas where electricity is costly or less available.
Each type offers unique benefits, catering to different environmental and energy requirements, making heat pumps a flexible solution for diverse heating and cooling needs.
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Shopping links for indoor and outdoor infrared heaters
? https://www.infraredheatersdirect.co.uk
? https://www.suryaheating.co.uk
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With their large expanses of glass, Conservatories are often subject to significant temperature fluctuations.
During the winter, they can become freezing due to several factors. Primarily, glass is a poor insulator compared to traditional building materials like brick or wood.
Heat quickly escapes through the glass, especially if it’s single-glazed, leading to a chilly interior.
Additionally, a conservatory’s lack of thermal mass means nothing to store and gradually release heat within the space.
To combat the cold, there are several effective strategies. Upgrading to double or triple-glazed windows can significantly improve insulation, reducing heat loss.
These types of glazing trap air or inert gas between the layers of glass, providing an insulating barrier.
When temperatures drop, thermal blinds or heavy curtains also help retain heat in the evenings.
Underfloor heating is another popular solution. It distributes heat evenly throughout the space and efficiently maintains a consistent temperature.
Alternatively, installing radiators or a heat pump can effectively warm the area, though these might require additional plumbing or electrical work.
Insulating the roof is also crucial, as a considerable amount of heat can be lost through an uninsulated conservatory roof.
Using insulating materials or installing a solid, tiled roof can make a dramatic difference.
Finally, conservatory design plays a role in temperature control. Ensuring proper ventilation to reduce dampness and condensation in winter is essential, while considering the orientation of the conservatory can maximize sunlight exposure, naturally warming the space.
In summary, while conservatories are prone to becoming cold due to their design and materials, various methods exist to improve their warmth, ranging from glazing upgrades to heating solutions and insulation techniques.
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? https://www.toiletspares.co.uk
Roger shows you how to fix your toilet when water is running into the pan.
Is your toilet constantly running, driving up your water bill and testing your patience? Worry no more! Our latest video, ‘DIY Toilet Repair: How to Fix a Running Toilet Easily!’ is here to guide you through a simple and practical DIY solution. This comprehensive tutorial is perfect for beginners and seasoned DIY enthusiasts alike.
Remember, some plumbing jobs can be easily handled at home, saving you time and money. So grab your tools, and let’s fix that running toilet! Don’t forget to like, share, and subscribe for more handy DIY tips and tricks. Your feedback is always welcome in the comments section below.
Remember, DIY doesn’t have to be daunting, and with our help, you’ll become a home repair hero in no time!
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? https://fein.com/en_uk/machines/fein-versamag-system
THE NEW FEIN VERSAMAG SYSTEM – A POWERFUL MOBILE CLAMPING TOOL
The new FEIN VersaMAG system brings a new dimension of flexibility into the world of clamping.
The powerful permanent magnet is the foundation of the FEIN VersaMAG system.
• Safe and simple clamping of the components. Work accidents are minimised.
• Mobile and flexible use enables materials to be changed directly on-site.
• Setup times are reduced thanks to the VersaMAG.
• The worker pays more attention to securing the workpiece thanks to the simple clamping principle.
• Workpieces are always securely fixed in all locations. Professional-quality machining can be achieved at all times.
The building industry is currently experiencing a surge of activity, with much of the focus centered around the complex and pressing issue of climate change. Within this arena, discussions on our platform reveal that climate change is one of the most polarizing debates of our era. On one side of the spectrum, individuals express unwavering conviction in their beliefs, while on the other side, an equally steadfast certainty prevails. The absence of a middle ground underscores the intensity of this discourse.
On Skill Builder, we’ve delved into both sides of the climate change debate, uncovering compelling arguments from each perspective. While admitting uncertainty or lack of knowledge is often viewed as a weakness, it’s crucial to acknowledge that absolute certainty regarding the impact of man-made CO2 emissions on global temperature trends could indicate a closed-minded approach. Acknowledging uncertainty opens avenues for exploration and consideration of alternative viewpoints.
For builders, this debate holds significant implications, as legislative mandates necessitate the implementation of various measures, potentially resulting in substantial investments of time and money. The efficacy of these measures also warrants scrutiny. Despite widespread optimism surrounding efforts to curb man-made CO2 emissions, which constitute merely around 2% of the total global CO2 output, the anticipated reduction is unlikely to exert a discernible influence on global temperatures.
Beyond temperature concerns, the issue of air quality looms large, presenting a clear imperative. Nobody desires to inhale particulate matter, particularly those invisible to the naked eye, which pose the greatest threat to human health. Thus, prioritizing measures to mitigate particulate pollution is imperative for safeguarding public health and well-being.
An often overlooked yet pervasive threat to our well-being is the invisible burden of stress, exacerbated by concerns surrounding climate change, air pollution, and the potential upheaval of our accustomed way of life. Paradoxically, the anxiety stemming from these existential worries may pose a more immediate danger to our health than the very issues we fear.