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Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more

Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more
Part L2A
Conservation of fuel and power in new builds other than dwellings

Devon - DEC - 01392 919 013
The office that covers this area is: Plymouth
The towns & cities that are covered within this county are:
Abbotskerswell, Ashburton, Ashton, Axminster, Barnstaple, Beaworthy, Bideford, Bovey Tracey, Bradninch, Braunton, Brixham, Buckfastleigh, Budleigh Salterton, Challacombe, Chudleight, Chulmleigh, Colyton, Combe Martin, Crediton, Cullompton, Dartmouth, Dawlish, Exeter, Exmouth, Heathfield, Hemyock, Holsworthy, Honiton, Ilfracombe, Ivybridge, Kingsbridge, Kingsteignton, Lifton, Lympstone, Lynmouth, Lynton, Marlborough, Marldon, Moretonhampstead, Newton Abbot, Okehampton, Ottery St. Mary, Paignton, Plymouth, Salcombe, Seaton, Shaldon, Sidmouth, South Brent, South Molton, Tavistock, Teignmouth, Tiverton, Torquay, Torrington, Totnes, Umberleigh, Westward Ho!, Winkleigh, Woolacombe, Yelverton,
Phone Number: 01392 919 013 Email: devon@e2consultants.co.uk
Our other services include:
DEC can also be known as:
Display Energy Certificate,


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