Hi! I’m working on a series of art pieces that feature Maiko! I was wondering if there’s any library or recourses about maiko kimonos and their seasonal patterns? Thank!
Here’s a maiko sketch for you!
Hi and thank you for the sketch, she looks utterly adorable (love the way she's holding her pouch!).
I don't know of any physical ressource specially about maiko seasonal patterns. Tbh, their garb follows the traditional Japanese seasonal calendar - with just a few addendums here and there depending on their regions.
If you are begining your Japanese pattern journey, check kanzashi calendars (like Missmyloko's one), you won't be wrong by drawing a kimono patterned with some of those motifs ;)
I have answered a similar ask awhile ago which covers a lot of subjects+ressources, check it and don't hesitate to come back to me if you have further questions :3
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Felling of The Newnes Oak. A 250-year-old veteran tree, Ellesmere, Shropshire
The felling of the veteran oak tree known as The Newnes Oak, a 250-year-old (English Oak) (Quercus robur ) occurred on the morning of 15th August 2023 on land belonging to Grocott Developments, Prees Ltd. As of 23rd Feb 2024 Forestry Commission England (Forest Services) investigation is on-going.
The author was alerted to the felling by a concerned local resident whose property overlooks the 6.4 Ha (16-acre) field in which the oak stood. The veteran oak was the only tree standing in this sizeable field. There are several hedgerow trees, and a Business Park adjoins the field.
On the day of the launch of Tree of the Year 2023...this happened
To enable dialogue to take place with contractors at the scene, the author met with them on-site as they dismantled the oak. He was informed that the tree would be removed from the site the next day.
Photographs and video were freely shot at the scene. No requests to cease were made. The author did not take photographs of the contractor's faces or company truck.
When contacted by the author, the Managing Director of Grocott Developments Ltd explained that there were no current planning applications for this field/site. The author noted that at the northern end of the field, a mechanical digger was on site, as were a number of persons in high-vis attire. By the field gate, soil-sample bags were stacked in a pile.
When contacted, Grocott Developments Ltd's managing director spent over ten minutes extolling the environmental and charitable virtues of Grocott Developments. Also, their attention to sustainability and their actions as a company showing they [Quote 'did not pay lip service to such issues.'] When asked as to just why this significant veteran oak was felled, he declined to answer.
The author is unsure if there was a professional and fully qualified tree report completed for this tree. ie, one undertaken by a VetCert qualified arboriculturist specialising in veteran and ancient trees.
The author also assumes that any Biodiversity Net Gain (BNG) implications will be taken into account by Shropshire Council if any planning applications for the site arise. BNG is an approach to development, and/or land management, that aims to leave the natural environment in a measurably better state than it was beforehand. Visit Govt./DEFRA here for further details...
> BNG Explained
Naturally hollowed out oak with PLENTY of sap wood remaining
©Mike Coburn The Newnes Oak
The oak tree had no Tree Preservation Order attached to it, as was confirmed by the author after chatting with the Shropshire Council Tree Officer manager whilst the author was on site. There was also no Forestry Commission felling licence in place.
However, subsequent advice to the author made it clear that the size and bulk of the veteran oak tree may have meant that it contravened the Forestry Commission's (FC) Felling Licence regulations regarding their 5 cubic metres of timber regulations.
The exact measurements of the prone oak were later taken on-site and forwarded to the West Midlands Forestry Commission (FC) office. On 22nd August 2023, an FC officer visited the site. The oak tree had been removed by this time. As of 23rd February 2024, the Forestry Commission (Forest Services) investigation is ongoing.
Paragraph 180 c) of the NPPF states that 'development resulting in the loss or deterioration of irreplaceable habitats (such as ancient woodland and ancient or veteran trees) should be refused unless there are wholly exceptional reasons and a suitable compensation strategy exists.
Childhood Memories
This veteran oak tree is a tree of the authors' childhood. Children from the adjacent housing estates would venture across the playing fields, wade across The Newnes Brook, and venture across the open farmland on adventurous childhood play. One child even worked for the then-farm owner at Newnes Farm. Like many towns across the UK, the brook and fields formed a significant part of many people's childhoods. With this in mind, you can imagine the distress of losing such a significant veteran oak tree and the loss of part of one's childhood, too.
The author is a volunteer local Tree Warden for Ellesmere under the Tree Council's Tree Warden scheme.[He has no official powers and is NOT a qualified arboriculturist]
Carl Wynne copyright
Copyright Mike Coburn
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TPO Roofing Systems - Everything You Need to Know
Avoid confusion with overwhelming roofing choices. Understanding the attributes and advantages of a TPO roofing system will help you make your commercial roofing selection with confidence.
newimageroofingatlanta.com gathered essential information on TPO roofing systems, their benefits, installation, potential issues, and how they are manufactured.
What is TPO?
TPO is Thermoplastic Olefin. It is a single-ply roofing membrane used to cover flat and low-slope roofs. TPO roofing systems are made from blending polypropylene and ethylene-propylene rubber reinforced with polyester or fiberglass. The result is a flexible, durable, and energy-efficient roofing material used in residential and commercial applications. Consider the following TPO roofing system advantages:
Durability – TPO roofing systems are well-known for their durability. They can endure extreme weather conditions like:
High winds
Heavy rain
Hail
TPO is resistant to UV radiation and ozone, helping prevent premature degradation while extending your roof’s life.
Energy Efficiency – TPO roofing systems are highly reflective. This allows them to reflect a significant amount of sunlight and heat away from the building. This reflective property leads to lower cooling costs in the summer months, making TPO roofs environmentally friendly and cost-effective.
Cost-Effective – TPO roofing systems are affordable when compared to other roofing materials, like:
PVC
EPDM
They offer a cost-effective solution for initial installation and long-term maintenance. Additionally, their energy efficiency can lead to significant savings on utility bills, further contributing to their cost-effectiveness.
Easy Installation – TPO roofing systems are lightweight and easy to install. This reduces labor costs and installation time, making them a practical choice for new construction and roof replacement projects.
Environmentally Friendly – TPO roofing systems are recyclable, offering a significant advantage for those looking to reduce their environmental footprint. At the end of their lifespan, TPO membranes can be fully recycled into other products, reducing waste in landfills.
Versatility – TPO roofing membranes come in 3 thicknesses (45mil (15 year warranty), 60mil (20 year warranty), and 80mil (30 year warranty) and 3 colors (white, gray, and tan), allowing for customization to suit the aesthetic needs of your structure. This versatility and ability to handle hot and cold climates, makes TPO roofing systems suitable for many applications.
TPO Installation and Maintenance
Installing a TPO roofing system should be done by qualified professionals. Proper installation is critical to ensuring the roof’s longevity and performance. The installation process is typically mechanically attached (screws and iso or TPO plates), fully adhered (glue or low rise foam), or ballasted (held down with gravel or rock). It’s essential to ensure seam integrity and make sure the membrane is securely fastened to prevent leaks.
Regular maintenance is crucial to extend a TPO roofing system’s lifespan. Inspections should be conducted at least twice a year, with additional checks after severe weather events. Maintenance tasks often include cleaning the roof surface, inspecting seams and flashings, and repairing any punctures or tears promptly.
Potential Issues and Solutions
While TPO roofing systems are extremely durable, they are not entirely immune to issues. Some common problems that may arise include the following:
Punctures and Tears – Sharp objects, excessive foot traffic, or falling debris can puncture or tear a TPO membrane. These issues should be repaired promptly to prevent water infiltration.
Seam Failures – Regular seam inspections are essential to catch and repair any developing issues (weather related, foot traffic, ponding water, etc.).
Read more about roof maintenance plans at newimageroofingatlanta.com/residential-roofing-maintenance-plans-protecting-your-investment/
How is TPO Manufactured
Thermoplastic Olefin (TPO) roofing membranes are manufactured through a process combining multiple materials to create a flexible, durable, and thermoplastic roofing material. This process involves the following key steps:
Raw Material Selection – TPO membrane production begins with the selection of raw materials. A TPO membrane’s primary components are polypropylene and ethylene-propylene rubber. These materials are selected for their flexibility, durability, and resistance to environmental factors.
Polymer Blending – Raw materials (polypropylene and ethylene-propylene rubber) are blended together in predefined ratios to achieve TPO membrane’s desired characteristics. The blending process ensures the polymer’s uniform distribution, creating a homogenous mixture.
Reinforcement – To enhance TPO’s strength and dimensional stability, a reinforcement layer is added. This reinforcement layer is typically made of polyester or fiberglass fabric. It is embedded within the polymer blend during the manufacturing process.
Extrusion – The blended TPO compound is extruded through a die, forming a continuous sheet of TPO membrane. The thickness of the membrane can be controlled during the extrusion process by adjusting the die’s settings.
Calendering – After extrusion, the TPO membrane may go through a calendering process. This involves passing the membrane through a set of heated rollers, smoothing out the surface and adjusting the thickness to precise and consistent specifications.
Lamination (Optional) – Some TPO membranes undergo a lamination process, where an additional layer of TPO material is added to one side of the membrane. This enhances UV resistance and weatherability.
Cooling – The extruded and calendared TPO membrane is cooled to solidify the material and prepare it for further processing.
Cutting and Rolling – Once the TPO membrane has cooled and solidified, it is cut into predefined rolls. These rolls are then packaged and prepared for distribution to roofing contractors and manufacturers.
Quality Control – Throughout the manufacturing process, quality control measures ensure the TPO membrane meets specific industry standards and performance criteria. This includes testing for thickness uniformity, tensile strength, flexibility, and other desired properties.
Customization – Manufacturers can customize TPO membranes by adding colorants or pigments to achieve the desired color. Customization options allow the TPO roofing membranes to match the aesthetic requirements of multiple roofing projects.
Packaging – The finished TPO membrane rolls are packaged, labeled, and prepared for shipment to distributors or roofing contractors.
TPO roofing membranes are designed to offer excellent weather resistance, UV stability, flexibility, and ease of installation. Their thermoplastic nature means they can be heat-welded together during installation to create strong seams, which further enhance their waterproofing capabilities. Additionally, TPO roofing systems are known for their energy-efficient and reflective properties, making them the roofing industry’s “Gold Standard” for residential and commercial roofing applications.
Visit this YouTube channel for more information and valuable tips about this and other roofing systems.
TPO Roofing Membrane
In this article, you discovered essential information on TPO, its advantages, installation, problems, and manufacturing.
Your decision to install a TPO roofing membrane can provide decades of protection and energy savings for your residential or commercial structure.
Failure to fully evaluate and consider the pros and cons of the roofing systems available for your structure may leave you with an inappropriate roof.
Sources:
energystar.gov/products/cool_roofs_emissivity
epa.gov/sites/default/files/2017-05/documents/reducing_urban_heat_islands_ch_4.pdf
tporoofing.org/tpo-roofing-systems/
ibhs.org/guidance/ricowi-roof-guide-single-ply-membrane/
New Image Roofing Atlanta
2020 Howell Mill Rd NW Suite 232
Atlanta, GA 30318
(404) 680-0041
To see the original version of this article, visit https://www.newimageroofingatlanta.com/tpo-roofing-systems-everything-you-need-to-know/
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