BRETT MARTIN

At Brett Martin, our precision cutting machinery produces foam fillers to exceptionally high levels of accuracy, optimising seals and minimising energy loss. If your requirements are more specific, we can manufacture bespoke fillers for an extensive range of settings (eaves, ridge and other roof intersections).

Profiles

Virtually every roofing and cladding profile is held on our database and others can be quickly added. At Brett Martin, we ensure that fillers are always precision matched to sheeting panels. Sheet manufacturer name or reference can identify the correct profile or profile drawings can accurately match dimensions.

 

Flute

The choice of flute depends on which side of the profiled sheet is to be filled.

 

Large

Typically used at the ridge, filling the inter-profile between ridge cap and corrugated roof sheet, this filler fits on the outside of the sheet. For a reverse profile the large flute filler goes outside the sheet.

 

Small

Typically used under the roof sheet at the eaves, the small flute (when integrated) fills the inter-profile cavity between sheet and structure.

Self Adhesive Fillers

Bonded butyl sealants can be applied to the profile, the base or both, offering easier location and improved weather seal.

 

Base

Large and small flute fillers are manufactured with a standard 6mm base. Extended base depth available on request.

 

Filler Angle

Fillers to be fitted along roof hips and valleys must be cut to the angle formed by the flashing or valley and short dimension of the profiled sheet *(true angle). It must also be determined if the filler is left or right handed. 
*This depends on both the plan angle and pitch of the roof; we can calculate this if required.

Ventilated Fillers

 

Trimmed Profile - Small Flute

Allows condensation forming on the under side of the sheet to run down over the top of the filler.

 

Ventilation Channels - Large Flute

V shaped nicks in the foam allow condensation forming on the ridge flashing to run down over the top of the filler. 

 

Mesh Inserts - Large Small Flutes

19mm mesh vents situated in the body of the flute prevent insects entering the void whilst allowing airflow.

 

Ferrule Vents - Large & Small Flutes

22mm ferrule vents situated in the body of the flute allow airflow.

 

Fire Stop Fillers

Made to order FIRE STOP C144 is designed to be fitted above compartment walls and into corrugations where complete resistance to fire is required.

      

     

 

Key Features

• Closed cell, cross-linked PE foam.
• Density 30kg/m³
• Service temperature -70°C - +70°C.
• Made to measure.
• Options: self-adhesive, extended base, venting.
• Range of thicknesses (25mm,30mm, 50mm).
• Range of colours (black, white, liquorice).
• Can be supplied as strips/angle cut on request.        

Applications

• Sealing eaves & ridge.
• Sealing hips, valleys & gable walls.
• Sealing rooflights.        

       

      

     

 

Key Features

• Very high temperature material.
• Density 30kg/m³.
• Service temperature -60°C - +105°C.
• Made to measure.
• Options: self-adhesive, extended base, venting.
• Range of colours (black, white).
• Can be supplied as strips/ angle cut on request.            

Applications

• Sealing eaves & ridge.
• Sealing hips, valleys & gable walls.
• Sealing rooflights.
• Essential when airseal or warranty requires.        

       

      

               

       

Key Features

• Closed cell, cross-linked, blend of flexible polymers.
• Unique to Brett Martin.
• Density 30kg/m³
• Service temperature -45°C - +70°C.
• Excellent gap filler at low compressive forces
• 25 year warranty
• Made to measure
• Options: self-adhesive, extended base, venting
• Range of thicknesses (25mm,50mm).
• Range of colours (black, white)
• Can be supplied as strips/angle cut on request.    

Applications

• Sealing eaves & ridge.
• Sealing hips, valleys & gable walls.
• Sealing rooflights
• Essential when airseal or warranty requires.     

 

      

 

                

       

           

       

Key Features

• Mineral wool.
• C144 fire stop strips.
• Provide from 1-6 hours fire protection.
• Tested to BS 476: Part 20 & EN:1366-4.
• Essential when fire rating is specified.
• Made to measure.
• Simple to install.
• Airtight & smoke seal when coated.
• Can be shrink wrapped to prevent fibre migration.
• Maintenance free.    

Applications

• Fire or acoustic seal to decking, cladding & roofing.
• Sealing partition heads and top flanges of fire boarded structural steel.
• Providing acoustic performance.

           

       

Key Features

• Mineral wool.
• Manufactured to suit cavity size, width of wall and required fire protection level.
• Simple installation.
• Tested to BS 476: Part 20 & EN:1366-4.
• Provide from 1-6 hours fire protection.
• Airtight and smoke seal when used in conjunction with Fastight Paint.
• Available shrink wrapped to prevent fibre migration.
• Good acoustic performance when coated with Fastight Paint.
• Unaffected by humidity and moisture.
• Maintenance free.      

Applications

• Provide firestopping for vertical and horizontal construction joints.
• Provide firestopping at the interface between compartment walls and soffit.