Are sleeping system R-ratings additive?What are the differences between high-end sleeping pads and cut to fit foam mats?Does my layering system need adjusting?Sleeping pad inside or outside bivy bag?Are self-inflatable sleeping pads more slippery than other mats?What are other alternatives to Sleeping pads?How can I get comfortable sleeping on my side (backpacking)?What should go in an inflatable sleeping pad repair kit?Down inside of a sleeping pad does it make a difference?Do self-inflating sleeping pads have to be kept dry during trips?Is there a simple at-home test to objectively measure the insulating value of a sleeping pad?
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Are sleeping system R-ratings additive?
What are the differences between high-end sleeping pads and cut to fit foam mats?Does my layering system need adjusting?Sleeping pad inside or outside bivy bag?Are self-inflatable sleeping pads more slippery than other mats?What are other alternatives to Sleeping pads?How can I get comfortable sleeping on my side (backpacking)?What should go in an inflatable sleeping pad repair kit?Down inside of a sleeping pad does it make a difference?Do self-inflating sleeping pads have to be kept dry during trips?Is there a simple at-home test to objectively measure the insulating value of a sleeping pad?
When buying a sleep system it is important to consider the R-rating, referring to the thermal resistance of the product(s) and how that compares to the conditions that one will use them in. Some people layer two or more sleeping mats/pads in order to use them at lower temperatures than they are rated for individually. Is the cumulative R-rating of a layered sleep system a simple addition of the R-ratings of the respective layers or is the correlation non-linear.
For example if I have a sleeping mat with an R-rating of 2 and a sleeping pad with an R-rating of 4, if I place the pad on top of the mat do I get an R-rating of 6 (as in 2+4) ?
winter-camping sleeping-pads
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When buying a sleep system it is important to consider the R-rating, referring to the thermal resistance of the product(s) and how that compares to the conditions that one will use them in. Some people layer two or more sleeping mats/pads in order to use them at lower temperatures than they are rated for individually. Is the cumulative R-rating of a layered sleep system a simple addition of the R-ratings of the respective layers or is the correlation non-linear.
For example if I have a sleeping mat with an R-rating of 2 and a sleeping pad with an R-rating of 4, if I place the pad on top of the mat do I get an R-rating of 6 (as in 2+4) ?
winter-camping sleeping-pads
add a comment |
When buying a sleep system it is important to consider the R-rating, referring to the thermal resistance of the product(s) and how that compares to the conditions that one will use them in. Some people layer two or more sleeping mats/pads in order to use them at lower temperatures than they are rated for individually. Is the cumulative R-rating of a layered sleep system a simple addition of the R-ratings of the respective layers or is the correlation non-linear.
For example if I have a sleeping mat with an R-rating of 2 and a sleeping pad with an R-rating of 4, if I place the pad on top of the mat do I get an R-rating of 6 (as in 2+4) ?
winter-camping sleeping-pads
When buying a sleep system it is important to consider the R-rating, referring to the thermal resistance of the product(s) and how that compares to the conditions that one will use them in. Some people layer two or more sleeping mats/pads in order to use them at lower temperatures than they are rated for individually. Is the cumulative R-rating of a layered sleep system a simple addition of the R-ratings of the respective layers or is the correlation non-linear.
For example if I have a sleeping mat with an R-rating of 2 and a sleeping pad with an R-rating of 4, if I place the pad on top of the mat do I get an R-rating of 6 (as in 2+4) ?
winter-camping sleeping-pads
winter-camping sleeping-pads
asked 4 hours ago
murungumurungu
1283
1283
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Yes, they should be additive in this situation and its pretty commonly done.
As long as the materials involved are dense solids in direct mutual contact,[9] R-values are additive; for example, the total R-value of an barrier composed of several layers of material is the sum of the R-values of the individual layers.
Source
Yes, the R-values of sleeping pads are additive, provided that there is no air gap between them.
Source
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1 Answer
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1 Answer
1
active
oldest
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votes
active
oldest
votes
Yes, they should be additive in this situation and its pretty commonly done.
As long as the materials involved are dense solids in direct mutual contact,[9] R-values are additive; for example, the total R-value of an barrier composed of several layers of material is the sum of the R-values of the individual layers.
Source
Yes, the R-values of sleeping pads are additive, provided that there is no air gap between them.
Source
add a comment |
Yes, they should be additive in this situation and its pretty commonly done.
As long as the materials involved are dense solids in direct mutual contact,[9] R-values are additive; for example, the total R-value of an barrier composed of several layers of material is the sum of the R-values of the individual layers.
Source
Yes, the R-values of sleeping pads are additive, provided that there is no air gap between them.
Source
add a comment |
Yes, they should be additive in this situation and its pretty commonly done.
As long as the materials involved are dense solids in direct mutual contact,[9] R-values are additive; for example, the total R-value of an barrier composed of several layers of material is the sum of the R-values of the individual layers.
Source
Yes, the R-values of sleeping pads are additive, provided that there is no air gap between them.
Source
Yes, they should be additive in this situation and its pretty commonly done.
As long as the materials involved are dense solids in direct mutual contact,[9] R-values are additive; for example, the total R-value of an barrier composed of several layers of material is the sum of the R-values of the individual layers.
Source
Yes, the R-values of sleeping pads are additive, provided that there is no air gap between them.
Source
answered 3 hours ago
Charlie BrumbaughCharlie Brumbaugh
51.1k16143294
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