We offer a range of services helping you to achieve Part L compliance, including energy rating & BER services, thermal modelling, and condensation risk assessment. We also offer Certified Passive House Design, Home Performance Indicator (HPI) certification, and general energy efficiency & sustainability in design services.
THERMAL BRIDGE ASSESSMENT
We are NSAI-certified Thermal Bridge Assessors, qualified in both Part L methods in accordance with BR497, ISO 10211 & IP1/06, as well as Passive House assessment of thermal bridges. Technical Guidance Document Part L requires thermal modelling to be carried out on all key junctions. With construction design becoming increasingly complex, this requirement is becoming ever more important in ensuring compliant design is achieved.
CONDENSATION RISK ANALYSIS
Does your project involve non-standard construction design? As qualified Condensation Risk Assessors, we can provide WUFI analysis in accordance with ISO 15026 as well as interstitial condensation risk assessment in accordance with ISO 13788.
U-value calculations are carried out in accordance with BR 443, ISO 6946 & ISO 10211. The distinction between these three standards is that often a U-value cannot simply be calculated using spreadsheets or linear calculations, but requires a numerical assessment in order to correctly account for components and brackets etc.
WINDOW, DOOR & CURTAIN WALL U-VALUE CALCULATION
Does your project require calculation of window, door or curtain wall U-values and condensation risk by an independent assessor? We can assess your frames, glazing & spacer thermal performance in accordance with ISO 10077-1 & 2 as well as ISO 12631.
CERTIFIED PASSIVE HOUSE DESIGN & PHPP
The Passive House standard is the world's most exacting standard in building science, guaranteeing occupants cost-optimal, high-performance, comfortable buildings, with the highest quality indoor air quality and zero mould growth risk guaranteed. We are certified Passive House Designers as well as certified Passive House Trainers.
Do you need a one-stop-shop for all your Part L compliance & energy assessment needs? With our partners, we can take care of your DEAP & NEAP analysis, daylight studies, overheating assessment and BER publication, meaning you only need to deal with one point of contact. So take the hassle out of Part L compliance and let us do all the hard work.