Walltite CL100 DryLining

Home / Services / Wall Insulation / Walltite CL100 DryLining

Refurbished masonry wall insulation

(timber frame)

WALLTITE^® can be applied directly onto a solid masonry wall, between 90mm or 140mm timber studs, without the need for traditional adhesion promoters or mechanical fixings.

Mechanical and electrical services can be fixed between the foam and the plasterboard.

WALLTITE^® guarantees additional support and stability for the whole of the timber frame construction.

The resulting continuous insulation and air barrier system will provide a cleaner, healthier more comfortable environment for any “hard to treat” home situation.

Certification

BBA Certificate No. 11/4816.

WALLTITE^® has undergone various performance tests. Certificates are available on request.

Existing solid wall

1. 25mm WALLTITE^® behind studwork | 2. Treated timber studs set off by wall by brackets | 3. WALLTITE^® CL100 insulation between and behind studwork to achieve target U-value | 4. Unventilated air space | 5. 12.5mm vapour check wallboard and skim finish

At corners of internal and external walls to rooms, set frame to external wall back from corner a minimum of 25mm and set batten to line with vapour check wall boarding to receive board end to internal wall.

Technical data


Specification	Dry lining of solid masonry wall
NBS clause	P10 15A
Lambda 90/90	0.025 to 0.028W/mk
Fire rating	Class 1 to BS 476 Part 7
µ	61.12

U-values


Thickness of WALLTITE (mm)	U-value (W/m2k)
130	0.20
100	0.25
65	0.35

Refurbished masonry wall insulation

(independent metal frame)

WALLTITE^® can be applied directly onto a solid masonry wall, around the frame/channel brackets, without the need for traditional adhesion promoters or mechanical fixings.

This method greatly reduces repeating thermal bridges through the insulation caused by either timber studs or metal frames.

The resulting continuous insulation and air barrier system will provide a permanent solution for any ‘hard to treat’ solid wall situation.