Offices Nationwide
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
Sound Transmissions
Paths can be interrupted by insulation and blocking air paths. A material's insulation is governed by mass, stiffening and damping...more
Part L2B
Conservation of fuel and power
Applies to existing buildings other than dwellings including alterations, conversions and extensions.
Our other services include:
BER TER Calc can also be known as:
SBEM, SBEM Rating, SBEM Assessment, SBEM Calculations, BRUKL Report, SBEM Calc,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
In Area U
SBEM Assessment in Uckfield, SBEM Assessment in Uffington, SBEM Assessment in Ullapool, SBEM Assessment in Ulverston, SBEM Assessment in Umberleigh, SBEM Assessment in Uphampton, SBEM Assessment in Upminster, SBEM Assessment in Upper Edmonton, SBEM Assessment in Upper Holloway, SBEM Assessment in Upper Hulme, SBEM Assessment in Uppingham, SBEM Assessment in Upton Upon Severn, SBEM Assessment in Urmston, SBEM Assessment in Usk, SBEM Assessment in Uttoxeter, SBEM Assessment in Uxbridge,