Mechtex Engineers

We are counted among the reputed business entities, engaged in trading the best quality range of Harvi Tape.

Specifications:

• Harvi-Tape MICRO) has been designed to meet the wide range of conditions and applications in the air-conditioning and insulation industries.
• Incorporating high adhesion and holding power values these pressure sensitive tapes combine fire safety features and conform ability to ensure permanent vapor sealing.
• Harvi-Tape consists of a 40 micron dead soft aluminum foil synthetic high tack, high shear pressure adhesive with a silicone coated release paper.

Features:

• High strength
• Smooth finish
• Water resistance

Consistent innovation, coupled with an alert understanding of customer's needs & demands, makes us the most renowned trader of Roof Insulation Material.

Specifications:

• Flamestop® 138 is an 8-layer double sided aluminium foil laminate with superior radiant heat reflective properties for use as roofing insulation and as a highly effective vapour barrier with air-conditioning duct wrap.
• Flamestop® 138 is manufactured by extruding 2 layers of high strength Kraft paper and 2 layers of aluminium foil and heat-welding them together with a 3-way fibreglass reinforcing scrim and 3 layers of co polymer resin to form a perfectly sealed, scratch resistant laminate.

Application:

• Flamestop®138 is designed for use as a radiant heat barrier for roof and wall insulation in the building industry, particularly in countries having tropical climate, high humidity and rainfall. Flamestop 138 has a high R-value and can reduce heat flow downwards by 70-80% when properly installed and designed on the basis for a total roof system.
• Flamestop® 138 is also suitable as a vapour barrier in air-conditioning ductwork, computer flooring, ceilings and pipe jacketing where moisture control is required.

Roll Size:

• 1.25m x 60m = 75m2

Installation:

For roofing sheet - lay over purlins.

• Unroll foil down length of roof from ridge. Joint overlap 75mm recommended. On tile roof - lay across structure under tile battens commencing from eaves. Joint overlap 150mm recommended. For retrofit fix underneath purlins using adequate support to hold
• FLAMESTOP permanently in position. Consult distributor for suitable systems.

Specification Guide

Flamestop®138 or its equivalent has the following technical properties:

• 8-layers laminate with 3-way reinforcing fibreglass scrim.
• Reflectivity 95%.
• Emittance 5%.
• Water vapour performance less than 0.2 ng/Ns (0.004 perms).

Fire retardant BS476- Part 6 Fire Propagation Index 8-4
Fire Retardant to AS1530.3-1999 Early Fire Hazard - Index “0”
Tensile Strengths - M.D: 13.2 - C.D: 7.4

Features:

• Premium quality
• Uniform thickness
• Perfect strength

We are persistently striving to sustain our high credibility in the market by trading a commendable array of 6 To 8 Layer Double Sided Aluminum Foil.

Specifications:

• Flame stop 128 is a 6-layer double-sided aluminum foil laminate with a superior radiant heat reflective property for roofing insulation and an effective vapor barrier for the air-conditioning duct wrap.
• Flame stop 128 is produced by extruding 2 layers of co-polymer resins as bonding agent onto 1 layer of high strength Kraft paper and heat-welding 2 layers of aluminum foil and 1 layer of reinforcing 3-way fiberglass scrim in a perfect seal.
• Flame stop 128 has high scuff resistance on both sides of the products and high puncture and tensile strength in all directions.
• It has very low water vapor performance and due to its water resistance can prevent damage of minor roof leaks

Features:

• Smooth surface
• Reliable usage
• Fine finish