ROOF UNDERLAYMENT - HIGH TEMPERATURE LASTOBOND PRO HT-N

This membrane is a 40-mil-thick (1 mm) self-adhesive waterprooing membrane made of elastomeric SBS bitumen and a trilaminate woven polyethylene surface. The underface is composed of a silicone split-back release film. This membrane is ideal under all types of coating.


Benefits

  • Anti-slip surface
  • Self-sealing around screws and nails
  • 90-day exposure

Tests and certifications

ASTM-D2824
Florida-BC-Certification
ICC-ES-Certification
UL
ISO-9001
ISO-14001
CSA-A123-22-08
CCMC-13570
AAMA-Certification

Function

Roofing

Product roles

  • Eave Protectors
  • Roofing Underlayments

Building Component

Roofs

Technology

SBS modified bitumen

Types of Slope

Outside low slope

Type of covering

  • Asphalt shingles
  • SBS modified bitumen membranes
  • Metal roofing

Substrates

  • Plywood
  • OSB
  • Asphaltic panel

Surface

Trilaminate woven polyethylene

Underface

Two parts silicone release film (split-back)

Application

Self-adhesive

Service temperature

-45 °C to 90 °C (-49 °F to 194 °F)

Thickness

40 mils (1 mm)

UV exposure

90 days

Storage instructions

Rolls should be stored upright, tape side up, protected from weather damage and UV rays. If the products are stored outdoors, cover them with an opaque protective cover after removing the delivery packaging. Can withstand freezing but must be reactivated to at least 10 ° C (50 °F) before installation.

Minimum application temperature

41 °F (5 °C)

Tools required

  • Knife
  • Tape measure
  • Smoothing roller

Surface Preparation

The substrate must be clean, dry, and free of dust, grease or other contaminants.

Restrictions

It is not recommended to use a product containing bitumen directly on softwood boards or flexible polyvinyl chloride.

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LASTOBOND PRO HT-N

Products

Product code

Gross area

Length

Net area

Packaging

Weight

Width

HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-N

Product code

10107

Gross area

195 ft² (18 m²)

Length

65.6 ft (20 m)

Net area

178.8 ft² (16.7 m²)

Packaging

With box

Weight

41 lb (18.5 kg)

Width

36 in (0.91m)

HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-N

Product code

10007

Gross area

195 ft² (18 m²)

Length

65.6 ft (20 m)

Net area

178.8 ft² (16.7 m²)

Packaging

Without box

Weight

39.1 lb (17.73 kg)

Width

36 in (0.91m)

Products

Product code

Units per skid

Barcodes

Units per box

Boxes per skid

HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-N

Product code

10107

Units per skid

25

Barcodes

6 23680 10107 4

Units per box

1

Boxes per skid

25

HIGH TEMPERATURE ROOF UNDERLAYMENT LASTOBOND PRO HT-N

Product code

10007

Units per skid

36

Barcodes

Units per box

Boxes per skid