Weather Seals

Weather seals are a simple but critical part of any building’s comfort and efficiency. By closing the gaps around doors and windows, weather seals stop draughts, block dust, reduce noise, and help keep heat or cool air where it belongs. Quality seals not only improve energy efficiency but also extend the life of frames, hinges, and door closers by preventing water ingress and reducing strain.

Doric supplies a wide range of door weather seals, window weather seals, draught proof seals, and acoustic seals that meet Australian Standards and are trusted across residential, commercial, and strata projects.

Types of Weather Seals

Door Weather Seals

Designed to close gaps around hinged or sliding doors. These seals prevent draughts, noise, and water entry, ensuring greater comfort inside homes and workplaces.

Window Weather Seals

Tailored to window frames, these seals improve insulation while protecting against dust and air leakage. They are available for aluminium, timber, and uPVC window systems.

Draught Proof Seals

Effective draught control is one of the most affordable ways to boost energy efficiency. Draught proof seals close off gaps that let air escape, cutting heating and cooling costs year-round.

Acoustic Weather Seals

Specialised seals that reduce sound transfer through doors and windows. Perfect for offices, apartments, or properties near busy roads or airports where noise reduction is a priority.

Product Spotlight

SofSeal Weatherseals

The SofSeal Weatherseals range provides superior flexibility and long-term performance. Engineered to form a reliable barrier against draughts, dust, and water, SofSeal products are suitable for both windows and doors.

Best for: projects needing a versatile, all-in-one sealing solution that improves comfort and energy efficiency.

Key Features & Benefits

Doric weather seals are designed to deliver long-term reliability and practical performance:

• Energy savings – reduce heating and cooling bills by minimising air leakage.
• Moisture protection – prevent water ingress that can damage frames and interior finishes.
• Noise reduction – acoustic seals help create quieter, more comfortable interiors.
• Durability – engineered from materials resistant to wear, UV exposure, and weathering.
• Easy installation – designed for straightforward fitting on most door and window frames.
• Compliance ready – meet Australian Standards for energy efficiency and building safety.
• Low maintenance – seals retain shape and effectiveness over years of use.

Applications

Weather seals are essential across a range of property types:

• Residential homes – keep bedrooms, living areas, and kitchens free from draughts, dust, and unwanted noise.
• Strata complexes – reduce energy costs and improve tenant comfort across multiple units.
• Commercial buildings – support compliance with energy efficiency standards while improving workplace comfort.
• High-traffic entrances – durable seals pair with door closers and door hinges to protect against air loss and door wear.
• Climate-sensitive environments – in areas prone to extreme heat, cold, or rain, seals provide critical protection.

Compatibility Across Doors & Windows

Doric weather seals are engineered for flexibility across materials and applications:

• Aluminium frames – slimline seals integrate with modern designs without affecting aesthetics.
• Timber doors and windows – seals help compensate for seasonal expansion and contraction of natural materials.
• uPVC systems – compatible seals support airtight performance in insulated frames.
• Sliding doors – combine with door seals and woven pile for maximum efficiency.
• Glazed systems – suitable for sealing around glass to reduce condensation and draught entry.

Maintenance & Replacement Guidance

While weather seals are durable, periodic checks ensure they keep performing at their best:

Maintenance tips:

• Clean seals with a damp cloth every few months to remove dust and dirt.
• Inspect seals annually for cracks, flattening, or hardening.
• Ensure silicone-based sealants around frames remain intact for full performance.

When to replace:

• Draughts or leaks are noticeable despite seals being in place.
• Seals have become brittle, cracked, or compressed.
• Increased noise penetration suggests acoustic seals have lost effectiveness.

Replacing seals is a low-cost maintenance step that improves both comfort and efficiency while extending the life of frames, silicone fittings, and door hardware.

FAQs

What are the best weather seals for energy efficiency?

Draught proof seals and flexible options like SofSeal are ideal for improving thermal performance.

Can I install weather seals myself?

Yes. Most Doric seals are DIY-friendly, though commercial projects may benefit from professional fitting.

Are acoustic seals effective for noise reduction?

Yes. Acoustic seals significantly reduce sound transfer and are ideal for apartments, offices, and roadside properties.

How often should I replace weather seals?

On average every 5–7 years, though this depends on usage and exposure. Regular inspections help identify when replacement is needed.

Do weather seals work with sliding doors?

Yes. They are designed to pair with sliding door systems and track hardware for effective sealing.

Protect Your Property with Doric Weather Seals

From energy efficiency to acoustic comfort, Doric weather seals provide reliable performance for homes, strata properties, and commercial buildings.

• Shop Doric weather seals – designed to withstand Australian conditions.
• Get tailored recommendations – our specialists can guide you to the right product for your project.
• Call 1300 132 389 – speak directly with a Doric hardware expert today.

Every Doric weather seal is tested against Australian Standards, engineered for durability, and trusted by builders, facility managers, and homeowners nationwide.