Products related to Rafters:
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Sealey Fireproof Electronic Combination Security Safe
Heavy-duty ABS shell with a four bolt, door locking mechanism. Double wall filled with cellular concrete. Electronic panel with LCD screen, accepts thousands of 6-digit codes. Also supplied with two emergency override keys. Offers up to 1hr fire resistance with UL approval. Batteries not included. Features & Benefits: • Heavy-duty ABS shell with a four bolt, door locking mechanism. • Double wall filled with cellular concrete. • Wall/Door Thickness: 55/80mm. • Electronic panel with LCD screen, accepts thousands of 6-digit codes. • Also supplied with two emergency override keys. • Offers up to 1hr fire resistance with UL approval. • Batteries not included. • Internal Size (W x D x H): 340 x 240 x 190mm. • Model No. SCFS04 Specifications: Model No SCFS04 Brand: Sealey External Dimensions (W x D x H): 450 x 380 x 305mm Internal Dimensions (W x D x H): 340 x 240 x 190mm Nett Weight: 30.78kg Shelf Quantity: 0 Slot Size (W x H): n/a Thickness Wall/Door: 55/80mm
Price: 246.95 € | Shipping*: 10.95 € -
Sealey Insulation Safety Lockout Hasp
Designed to fit around electrical panels, switches and panel handles to prevent access during lockout procedures. Fits all padlock shackle sizes up to 6mm diameter. Compact for easy storage. Manufactured from strong, flexible nylon for durability. Red colour for easy identification of hazards. Fits up to six padlocks. 30mm Jaw diameter. Features & Benefits: • Designed to fit around electrical panels, switches and panel handles to prevent access during lockout procedures. • Fits all padlock shackle sizes up to 6mm diameter. • Compact for easy storage. • 30mm Jaw diameter. • Manufactured from strong, flexible nylon for durability. • Red colour for easy identification of hazards. • Fits up to six padlocks. • Model No. EV13 Specifications: Model No EV13 Brand: Sealey Nett Weight: 0.02kg
Price: 4.95 € | Shipping*: 5.95 € -
Sealey TA319 Digital Insulation Tester
Specially designed for testing insulation on high voltage cables. Suitable for hybrid and electric vehicles. Supplied with test leads, batteries and storage case. Conforms to EN61010 CAT III (1000V). Features & Benefits: • Specially designed for testing insulation on high voltage cables. • Suitable for hybrid and electric vehicles. • Supplied with test leads, batteries and storage case. • Conforms to EN61010 CAT III (1000V). • Model No. TA319 Specifications: Model No TA319 Brand: Sealey Nett Weight: 1.29kg Voltage AC: Range; 750V, Max Resolution; 1V, Accuracy; (±1.2% ± 10-digits) Voltage DC: Range; 1000V, Max Resolution; 1V, Accuracy; (±0.8% ± 3-digits) Resistance: Range; 200?, 2000?, Max Resolution; 0.1?, 1?, Accuracy; (±1% ± 2-digits) Insulation Resistance: Range; 200M?, 2000M?, Max Resolution; 100k?-1M?, Accuracy; (±3.5% ± 5-digits) Test Voltage: 250V/200M?, 500V/200M?, 1000V/2000M? Continuity Test: Active Sound Level; =40O, Test Current; =200mA Operating Temperature: 0ºC to +40ºC, (
Price: 224.95 € | Shipping*: 5.95 € -
Sealey TA320 Digital Automotive Analyser and Insulation Tester
Specially designed for hybrid vehicles and conforms to EN61010 CAT III (1000V) and CAT IV (600V). Unlike other multimeters this unit has an insulation test function that allows testing of the insulation of the high voltage cables and motor generator units found on hybrid vehicles. Can be used as a stand-alone device or linked wirelessly with a USB interface to a PC or laptop enabling results to be graphed, saved or printed. Supplied with high voltage probes, thermocouple soft storage bag and wireless USB cable. The unit also has the usual functions expected on a high quality multimeter including true RMS (Root-Mean-Square) and IP67 waterproof rating. Features & Benefits: • Specially designed for hybrid vehicles and conforms to EN61010 CAT III (1000V) and CAT IV (600V). • Unlike other multimeters this unit has an insulation test function that allows testing of the insulation of the high voltage cables and motor generator units found on hybrid vehicles. • Can be used as a stand-alone device or linked wirelessly with a USB interface to a PC or laptop enabling results to be graphed, saved or printed. • Supplied with high voltage probes, thermocouple soft storage bag and wireless USB cable. • The unit also has the usual functions expected on a high quality multimeter including true RMS (Root-Mean-Square) and IP67 waterproof rating. • Model No. TA320 Specifications: Model No TA320 Brand: Sealey Nett Weight: 700g Tach (rpm): No Dwell: No AC Voltage: 400mV, 4V, 40V, 400V, 1000V DC Voltage: 400mV, 4V, 40V, 400V, 1000V AC Current: 400µA, 4000µA, 40mA, 400mA, 10A DC Current: 400µA, 4000µA, 40mA, 400mA, 10A Capacitance: 40nF, 400nF, 4µF, 40µF, 400µF, 4000µF, 40mF Frequency: 40Hz-10kHz Duty Cycle: 0.1-99.9% Pulse Width: 100µs-100ms Resistance: 400O, 4kO, 40kO, 400kO, 4MO, 40MO Continuity:
Price: 419.95 € | Shipping*: 5.95 €
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Is it worthwhile to have a rafter insulation despite having a 24 cm insulation between the rafters?
Yes, it is still worthwhile to have rafter insulation even with 24 cm of insulation between the rafters. Rafter insulation can help prevent thermal bridging and reduce heat loss through the roof structure. It can also improve the overall energy efficiency of the building and help maintain a more consistent indoor temperature. Additionally, rafter insulation can help prevent condensation and moisture buildup within the roof structure, which can help prolong the lifespan of the roof materials.
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Is it worthwhile to install a rafter insulation despite having a 24 cm insulation between the rafters?
Installing rafter insulation on top of existing insulation between the rafters can still be worthwhile. Rafter insulation helps to reduce heat loss through the roof by providing an additional barrier. This can result in improved energy efficiency and lower heating costs. It is important to ensure proper installation to avoid any moisture issues and to maximize the effectiveness of the insulation.
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How long are the roof rafters?
The length of roof rafters can vary depending on the design and size of the building. Typically, roof rafters can range from 8 feet to 24 feet in length, but can be longer for larger structures. The length of the roof rafters is determined by the span of the roof, the pitch of the roof, and the spacing of the rafters. It is important to consult with a structural engineer or architect to determine the appropriate length of roof rafters for a specific building project.
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How do I install the insulation between rafters if the membrane is already in place?
To install insulation between rafters when the membrane is already in place, you can cut the insulation to fit snugly between the rafters and push it up against the membrane. Make sure the insulation is in full contact with the membrane to prevent any gaps. You can also use insulation hangers or staples to hold the insulation in place if needed. Finally, ensure that the insulation does not compress against the membrane, as this can reduce its effectiveness.
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Milwaukee Insulation Materials / Foam Reciprocating Sabre Saw Blades 300mm Pack of 1
Milwaukee Insulation Materials / Foam Reciprocating Saw Blades. Serrated blades stay sharper longer than a similar straight edged blade. A serrated blade also has a faster cut than a plain edge blade. Suitable for special applications such as insulation material, carton and foam. Specifications • Blade Length: 300mm • Material Type: HCS • Pack Quantity: 1 Features and Benefits • Suitable for special applications such as insulation material, carton and foam • Serrated blades stay sharper for a longer durability • Serrated blades have a faster cut
Price: 15.95 € | Shipping*: 5.95 € -
Acoustic telephone hoods - commercial use 419058
Colour Blue.Depth mm 470.GTIN 5052105630045.Height mm 700.Material Wool.Overall Depth mm 470.Overall Height mm 700.Overall Width mm 650.Width mm 650.
Price: 723.52 £ | Shipping*: 0.00 £ -
Acoustic telephone hoods - commercial use 419059
Colour Grey.Depth mm 470.GTIN 5052105630052.Height mm 700.Material Wool.Overall Depth mm 470.Overall Height mm 700.Overall Width mm 650.Width mm 650.
Price: 723.52 £ | Shipping*: 0.00 £ -
Acoustic telephone hoods - commercial use 419060
Colour Red.Depth mm 470.GTIN 5052105630069.Height mm 700.Material Faux leather.Overall Depth mm 470.Overall Height mm 700.Overall Width mm 650.Width mm 650.
Price: 698.11 £ | Shipping*: 0.00 £
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How do I install the insulation between the rafters if the foil is already present?
If foil insulation is already present between the rafters, you can install additional insulation by placing it on top of the foil. This will create a second layer of insulation and improve the overall thermal performance of the roof. Make sure the additional insulation is compatible with the foil insulation and does not create any moisture issues. Secure the new insulation in place using insulation hangers or staples to prevent it from sagging.
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What material are most rafters made of?
Most rafters are made of wood, particularly softwoods such as pine or fir. These woods are chosen for their strength, availability, and affordability. In some cases, engineered wood products such as laminated veneer lumber (LVL) or glulam may also be used for rafters to provide additional strength and stability. Overall, wood is the most common material for rafters due to its combination of strength, flexibility, and cost-effectiveness.
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How do I install the insulation between the rafters if the membrane is already in place?
If the membrane is already in place between the rafters, you can still install insulation by using a method called "cut and fit." This involves cutting the insulation to the appropriate size and shape to fit snugly between the rafters. You can then secure the insulation in place using insulation supports or staples. It's important to ensure that the insulation fits tightly to prevent any gaps or air leaks.
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How do I install the insulation between the rafters if the foil is already in place?
If the foil is already in place between the rafters, you can still install insulation by cutting it to fit snugly between the foil and the rafters. Make sure the insulation is the correct width and thickness to fit the space properly. You may need to use a utility knife to trim the insulation to the correct size. Once the insulation is in place, you can secure it by using insulation hangers or staples to hold it against the rafters.
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