LABC Warranty Technical Blog

Subscribe to our blog
Subscribe

Technical Manual, Superstructure

New homes built alongside or attached to existing homes

Published by: Phil Thomas
Considerations and recommendations for building new homes attached to existing homes within warranty requirements.
Read More

Technical Manual, Superstructure

Warranty requirements for vertically stacked coupled window assemblies

Published by: Phil Thomas
Warranty requirements for vertically stacked coupled window assemblies including testing, structural integrity, and more.
Read More

Technical Manual, Superstructure

Natural stone cladding: Freeze/thaw requirements

Published by: Phil Thomas
Guidance around LABC Warranty's position in relation to freeze/thaw performance of stone masonry used as cladding material.
Read More

Superstructure, Pre-plaster

Vapour control layers

Published by: Phil Thomas
This technical document provides additional guidance relating to the use of vapour control layers (VCLs) in construction.
Read More

Technical Manual, Superstructure

Frost attack

Published by: Phil Thomas
How to reduce the risk of masonry cracking from a repeated freeze/thaw cycle through the correct application of building...
Read More

Technical Manual, Superstructure

Guidance on the use of movement joints

Published by: Phil Thomas
This technical document provides additional guidance relating to how the Functional Requirements in the Technical Manual may be...
Read More

Technical Manual, Superstructure

Timber window and door frames

Published by: Phil Thomas
This technical article provides additional guidance on the use of timber window and door frames
Read More

Technical Manual, Superstructure, Materials

External wall insulation

Published by: Phil Thomas
Additional guidance relating to how the Functional Requirements in the Technical Manual may be satisfied when external wall...
Read More

Superstructure, Roofs, Risks

Developments within coastal locations

Published by: Phil Thomas
This update provides additional guidance relating to how developments in coastal locations can meet the requirements of our...
Read More

Technical Manual, Superstructure

Natural stone outer leaf in cavity construction

Published by: Phil Thomas
This technical article provides additional guidance on the use of natural stone outer leaf in cavity construction.
Read More

Technical Manual, Superstructure

Acceptability of timber frame kits for use on our sites

Published by: Phil Thomas
From September 1st 2021 LABC Warranty will only accept projects that have timber frame panels by an accredited manufacturer.
Read More

Technical Manual, Superstructure

Cavity trays and reveal closers

Published by: Phil Thomas
This technical update provides additional guidance on the use of cavity trays and reveal closers.
Read More

Technical Manual, Superstructure

Tech Update: Wall tie replacement in existing buildings

Published by: Phil Thomas
This technical update provides additional guidance on wall tie replacement in existing buildings.
Read More

Technical Manual, Superstructure

Tech Update: Insulated reveals to refurbished buildings

Published by: Phil Thomas
This technical update provides additional guidance on insulated reveals to refurbished buildings.
Read More

Technical Manual, Superstructure

Tech Update: Bricks, rammed earth

Published by: Phil Thomas
This technical update article provides additional guidance on the use of bricks, rammed earth.
Read More

Technical Manual, Superstructure

Acceptable floor levels in modern methods of construction (MMC)

Published by: Phil Thomas
We currently require structural timber or steel to be located at least 150mm above external ground floor level, but noting...
Read More

Technical Manual, Superstructure

A practical guide to Structural Lintels and Bearings

Published by: Phil Thomas
Creating openings in walls mean that lintels are a potential weak spot. Defects caused by failing lintels can be complicated and...
Read More

Technical Manual, Superstructure

8 handy hints for installing horizontal damp proof course

Published by: Phil Thomas
Getting your damp proof course (DPC) right first time is critical in preventing rising damp in your property.
Read More

Technical Manual, Superstructure

How to ensure lateral support to walls when constructing floors and roofs

Published by: Phil Thomas
When constructing floors and roofs it is important to bear in mind that they provide lateral support to walls.
Read More

Technical Manual, Superstructure

Damp protection for concrete floor beam systems

Published by: Phil Thomas
Protecting concrete “block and beam” floor systems from damp presents the builder with a challenge, especially at the ends of the...
Read More

Technical Manual, Superstructure

How to use cavity wall ties to meet building regulations

Published by: Phil Thomas
Incorrect use of cavity wall ties is one of the common problems found on site by our building control surveyors. The wrong choice...
Read More

Technical Manual, Superstructure

Single glazed windows in conversion schemes

Published by: Phil Thomas
This technical update provides guidance on risk managing single glazed windows in conversions schemes.
Read More