Products related to Value:
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Ball Value Pack
A fantastic collection of 115 activity balls for a great price. The selection of balls has been carefully selected to offer lots of different sizes and textures, making it perfect for all ages and abilities.Contents may vary.Whats in the pack12 x
Price: 150.48 £ | Shipping*: 0.00 £ -
Place Value Flipchart
Pupils quickly grasp place value concepts with this large flip stand. The board features 7 sets of flip cards covering the numerals 0-9 70 coloured cards in total. On one side, the place values one up to million are covered. On the reverse side
Price: 29.16 £ | Shipping*: 7.19 £ -
Value Measuring Kit
Value Measuring Set is great resources for children to learn to count, estimate, measure and pour with this measuring set. The set includes 10 300mm x 1.50m tapes, 6 spring scales, Salter scales, 17 measuring bottles colours may vary, 6 cylinders, 4
Price: 87.61 £ | Shipping*: 0.00 £ -
Place Value Abacus
Place Value Abacus is an excellent way to demonstrate and visualise place value with this set comprises 3 stands, 9 rods, 81 abacus beads and 9 sets of 0-9 number tiles.
Price: 28.60 £ | Shipping*: 7.19 £
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What is the alpha value for the thermal insulation of pipes and flat walls?
The alpha value for thermal insulation of pipes is typically around 0.25 W/mK, while for flat walls it is usually around 0.035 W/mK. These values represent the thermal conductivity of the insulation material, with lower alpha values indicating better insulation properties. It is important to choose the appropriate insulation material and thickness based on these alpha values to effectively reduce heat transfer and improve energy efficiency.
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How should the thermal transmittance (U-value) of wall, ceiling, and junction constructions be evaluated in terms of their thermal insulation?
The thermal transmittance (U-value) of wall, ceiling, and junction constructions should be evaluated based on their ability to resist heat transfer. This can be done by considering the materials used, their thickness, and the presence of any insulation layers. Additionally, the overall design and construction of the building envelope should be taken into account to ensure that thermal bridging is minimized. Ultimately, the goal is to achieve low U-values for these constructions to maximize their thermal insulation properties and reduce energy consumption for heating and cooling.
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What is the insulation value of a plasterboard?
The insulation value of a plasterboard varies depending on its thickness and composition. Generally, plasterboard has a low insulation value, typically ranging from R-0.45 to R-0.52 per inch of thickness. This means that it provides only minimal thermal insulation. To improve the insulation value of a wall, additional insulation materials such as fiberglass batts or foam boards can be added behind the plasterboard.
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Is insulation with insulation wallpaper useful for thermal insulation?
Insulation wallpaper can be useful for thermal insulation to some extent, as it can help to reduce heat loss through walls. However, its effectiveness may be limited compared to traditional insulation materials such as fiberglass or foam. Insulation wallpaper may be more suitable for improving the thermal performance of existing walls without the need for major renovations, but it may not provide the same level of insulation as other materials. It is important to consider the specific needs of the space and consult with a professional to determine the best insulation solution.
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Place Value Set
Our Place Value Set is featuring wide range of resources which assist with the teaching of place value, such as Place value counters and work cards, base 10, HTU, pupil place value arrows, jumbo dice and number line, all packed in a handy storage
Price: 83.69 £ | Shipping*: 0.00 £ -
Place Value Safari
Players must escape the tiger by completing a variety of simple maths tasks and filling their safari board with base ten units and rods. They will come across the language of adding and subtracting in tens, exchanging and grouping. Game includes a
Price: 39.58 £ | Shipping*: 7.19 £ -
Place Value Counters
This alternative to plastic set contains 352 counters, made from 1mm thick cardboard in the European Number Place Value formatting commas and decimal points are used in opposite to the English method. All numbers up from 0,001 until 1.000.000 are in
Price: 32.21 £ | Shipping*: 7.19 £ -
Place Value Dominoes
Place Value Dominoes include a 28 piece set on thick plastic dominoes. Dominoes come in a tin for easy storage. Children will love the feel of real dominoes as they complete the place value matching game.
Price: 18.08 £ | Shipping*: 7.19 £
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Does acoustic foam provide sound insulation?
Acoustic foam is designed to absorb sound waves and reduce reverberation within a room, but it is not typically used for sound insulation. Sound insulation is the ability to block or reduce the transmission of sound from one space to another, while acoustic foam primarily focuses on improving the quality of sound within a room by reducing echoes and reverberation. To achieve sound insulation, other materials such as mass-loaded vinyl, soundproofing curtains, or acoustic panels with a soundproofing backing are often used in addition to acoustic foam.
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How can one insulate or soundproof a room?
There are several ways to insulate or soundproof a room. One method is to add insulation to the walls, ceiling, and floors to reduce the transfer of sound. This can be done using materials such as fiberglass, foam, or cellulose insulation. Another option is to install soundproofing panels or acoustic tiles on the walls and ceiling to absorb sound. Additionally, sealing any gaps or cracks in the room with caulk or weatherstripping can help prevent sound from entering or escaping. Finally, adding heavy curtains, rugs, and furniture can also help absorb sound and reduce noise transfer.
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What does thermal insulation mean? What is thermal insulation in the first place?
Thermal insulation refers to the process of reducing the transfer of heat between objects or spaces. It involves using materials that are designed to resist the flow of heat, thereby maintaining a consistent temperature within a space. Thermal insulation is important for maintaining energy efficiency and comfort in buildings, as well as for preventing heat loss or gain in various industrial processes. In essence, thermal insulation helps to regulate temperature and reduce energy consumption by minimizing heat transfer.
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Why is thermal insulation important?
Thermal insulation is important because it helps to maintain a comfortable temperature inside a building by reducing heat transfer through walls, floors, and roofs. This can lead to energy savings by reducing the need for heating and cooling systems. Additionally, proper insulation can help prevent moisture buildup and improve indoor air quality. Overall, thermal insulation plays a crucial role in increasing the energy efficiency and comfort of a building.
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